Question

The area of the smaller regular pentagon is about 27.5 cm².

What is the best approximation for the area of the larger regular pentagon?
11cm²
172 cm²
70 cm²
275 cm²

Answer 1

Answer:172 cm²

Explanation:

when we use the formula, and we can solve out is like 172.05 and round to tenth and will have the answer

Formula is 1/2 × p × a