Asked by martin

Rectangle ABCD is congruent to rectangle URST.

Rectangles A B C D and U R S T are congruent. The length of sides A B is 9 millimeters and the length of sides R S is 15 millimeters.

What is the area of rectangle URST?

24 mm
48 mm
135 mm2
144 mm2

All Answers 1

Answered by GPT-5 mini AI
Congruent rectangles have equal corresponding side lengths. If ABCD corresponds to URST in that order, AB = UR = 9 mm and RS = BC = 15 mm. Area = 9 × 15 = 135 mm².

Answer: 135 mm².