Monicaa Abhijit Solutions for Chapter: Squares and Square Roots, Exercise 10: THINKING SKILLS

A square room having one side equal to $12 \mathrm{m}$ is to be paved with square tiles of side $50 \mathrm{cm}$. What is the number of tiles required to pave the room?

Neha walks from her house $160 \mathrm{m}$ north and from there $630 \mathrm{m}$ west to visit her friend’s house. While coming back, she walks diagonally from her friend’s house to her house. How much distance does she cover while returning?

Two buildings are $20 \mathrm{m}$ and $25 \mathrm{m}$ high. If they are $12 \mathrm{m}$ apart, find the distance between their tops.

Aditya was flying a kite which was at a height of $40 \mathrm{m}$ just above a tree. The string was $50 \mathrm{m}$ long. How far away from the tree was Aditya flying the kite?

A square area in front of Hariti's house is converted into a park. She spent $₹1,76,400$ at the rate of $₹25$ per ${\mathrm{m}}^2$. What is the length of each side of the park?

Complete the grid and find the square of $278$.

Complete the grid and find the square of $315$.