Question

1. A man is standing on top of a building of height 16 ft and watching his child playing on the ground
who is 20 ft away from him. How far is the child on the ground from the building?

2.A sheet of paper has the diagonal length of 5 inches. If the length of the paper is 4 inches, what is its
width?​

Answer 1

Answer:

sqrt 656 = 25.16

Step-by-step explanation:

for first question

by using Pythagoras theorom

sqrt20^2+16^2

sqrt 400+256

sqrt 656

Answer 2

Answer:

12

Step-by-step explanation:

acc to pythagorus theorem square of hypotenuse is equal to sum of squares of other two sides

so sqrt(20^2-16^2)

sqrt (400-256)

sqrt(144)

12