exercise 12.2 ncert Archives

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AnilSinghBoraGuru

Asked: August 23, 2021In: NCERT Class 9th Maths

A field is in the shape of a trapezium whose parallel sides are 25 m and 10 m. The non-parallel sides are 14 m and 13 m. Find the area of the field. Q.9

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What is the easiest way for solving the question of class 9th ncert math of exercise 12.2 of math of ...Read more

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AnilSinghBoraGuru

Asked: August 23, 2021In: NCERT Class 9th Maths

A floral design on a floor is made up of 16 tiles which are triangular, the sides of the triangle being 9 cm, 28 cm and 35 cm (see Fig. 12.18). Find the cost of polishing the tiles at the rate of 50p per cm2 . Q.8

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what is the tricky way for solving the question of class 9th ncert math of Heron’s Formula chapter of ncert ...Read more

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AnilSinghBoraGuru

Asked: August 23, 2021In: NCERT Class 9th Maths

A kite in the shape of a square with a diagonal 32 cm and an isosceles triangle of base 8 cm and sides 6 cm each is to be made of three different shades as shown in Fig. 12.17. How much paper of each shade has been used in it? Q.7

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Yesterday i was doing the question from class 9th ncert book of math of Heron’s Formula chapter of exercise 12.2 ...Read more

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AnilSinghBoraGuru

Asked: August 23, 2021In: NCERT Class 9th Maths

An umbrella is made by stitching 10 triangular pieces of cloth of two different colours (see Fig.12.16), each piece measuring 20 cm, 50 cm and 50 cm. How much cloth of each colour is required for the umbrella? Q.6

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Please give me the best way for solving the problem of class 9th ncert math of Heron’s Formula chapter of ...Read more

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AnilSinghBoraGuru

Asked: August 23, 2021In: NCERT Class 9th Maths

A rhombus shaped field has green grass for 18 cows to graze. If each side of the rhombus is 30 m and its longer diagonal is 48 m, how much area of grass field will each cow be getting? Q.5

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Please guide me the best way for solving the question of class 9th math of Heron’s Formula chapter of exercise ...Read more

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AnilSinghBoraGuru

Asked: August 23, 2021In: NCERT Class 9th Maths

A triangle and a parallelogram have the same base and the same area. If the sides of the triangle are 26 cm, 28 cm and 30 cm, and the parallelogram stands on the base 28 cm, find the height of the parallelogram. Q.4

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How i solve the question of class 9th ncert math of Heron’s Formula chapter of exercise 12.2 of question no ...Read more

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AnilSinghBoraGuru

Asked: August 23, 2021In: NCERT Class 9th Maths

Radha made a picture of an aeroplane with coloured paper as shown in Fig 12.15. Find the total area of the paper used. Q.3

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Hello sir i want to know the best solution of the question from exercise 12.2 of math of Heron’s Formula ...Read more

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AnilSinghBoraGuru

Asked: August 23, 2021In: NCERT Class 9th Maths

Find the area of a quadrilateral ABCD in which AB = 3 cm, BC = 4 cm, CD = 4 cm, DA = 5 cm and AC = 5 cm. Q.2

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I want to know the best answer of the question from Heron’s Formula chapter of class 9th ncert math. The ...Read more

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AnilSinghBoraGuru

Asked: August 23, 2021In: NCERT Class 9th Maths

A park, in the shape of a quadrilateral ABCD, has C = 90°, AB = 9 m, BC = 12 m, CD = 5 m and AD = 8 m. How much area does it occupy? Q.1

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What is the best way for solving the question from class 9th ncert math of Heron’s Formula chapter of Ncert ...Read more

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SonuNewbie

Asked: August 3, 2021In: NCERT Class 10th Maths

Tick the correct solution in the following: Area of a sector of angle p (in degrees) of a circle with radius R is (A) p/180 × 2πR (B) p/180 × π R2 (C) p/360 × 2πR (D) p/720 × 2πR2. Q.14

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Today i am solving the ncert class 10 question of areas related to circles . Find the best solution of ...Read more

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