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?
Archives for March 2014
Ncert Math Solutions Class 9th Chapter 12 Heron’s Formula Exercise 12.2 Question 4
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.
Ncert Math Solutions Class 9th Chapter 12 Heron’s Formula Exercise 12.2 Question 3
Radha made a picture of an aeroplane with coloured paper as shown in figure. Find the total area of the paper used.
Ncert Math Solutions Class 9th Chapter 12 Heron’s Formula Exercise 12.2 Question 2
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.
Ncert Math Solutions Class 9th Chapter 12 Heron’s Formula Exercise 12.2 Question 1
A park, in the shape of a quadrilateral ABCD, has
, AB = 9 m, BC = 12 m, CD = 5 m and AD = 8 m. How much area does it occupy?