The base of an isosceles triangle measures 24cm and its area is 192cmsq. Find its perimeter? The base of a triangular field is three times its altitude. If the cost of sowing the field at Rs 58 per hectare is Rs 783, find its base and height? The difference between the sides at right angles in a right- angled triangle is 7 cm. The area of the triangle is 60 cmsq. Find its perimeter?
(2) Please follow the given link :
https://www.meritnation.com/ask-answer/question/the-base-of-a-triangular-field-is-three-times-its-altitude/areas-of-parallelograms-and-triangles/1225906
Kindly ask the remaining queries in different threads.