Since you did not give the picture of the problems so it is difficult to solve the problem. but i think this problem is about similar triangles, similar triangle are triangles that have corresponding angles are congruent and their sides are in proportion.
( x / 24) = 30 /18
x = 24 ( 30 / 18 )
x = 40 ft
Let's solve ~
[ according to given figure ]
Correct choice is D
Answer:
8.7
Step-by-step explanation:
A carpenter wants you to find the surface area of a shelf top. The length of the shelf is 3/4 m and the depth is 1/8 m.
You have to multiply 15 by 32 and you get 480 which means the publisher shipped 480 books to the bookstore
