Question

100 POINTS AND BRAINLIEST!!! DONT NEED EXPLANATION JUST NEED THE RIGHT ANSWER A pyramid has a height of 5 in. and a surface area of 90 in2. Find the surface area of a similar pyramid with a height of 10 in. Round to the nearest tenth, if necessary.

Answer 1

Answer:

180 in2

Step-by-step explanation:

surface areas of similar solids are proportional to the square of their corresponding sides

area of larger/90 = 10^2/5^2

area of larger = 90(100/25) = 180 in^2

Answer 2

Answer:

surface areas of similar solids are proportional to the square of their corresponding sides

area of larger/90 = 10^2/5^2

area of larger = 90(100/25) = 360 in^2