50.4k views
3 votes
∆ABC ~ ∆YXZ If the scale factor of ∆YXZ is 3 and the area of ∆ABC is 7 cm ^ 2 , then what is the area ∆YXZ ?​

2 Answers

6 votes
62 cm ^2
hope it helped :)
User Chrislovecnm
by
5.0k points
0 votes

Answer:

63 cm²

Explanation:

the area of ∆YXZ = 7 × 3² = 7×9 = 63 cm²

User Dstum
by
5.5k points