If a rectangle’s length and width are doubled, by what percentage does its area increase?

asked Dec 7, 2020 59.8k views

3 votes

7.8k points

Please log in or register to add a comment.

5 votes

Answer:

300%

Explanation:

S = ab

S1 = 2a × 2b

S1 = 4ab

S1 = 400%ab

=>The area is increased by 300%

Augurar answered Dec 12, 2020

7.5k points

Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

8.2m questions

10.8m answers