Question

APQR AXYZ. PQ : XY = 7: 3, then
A(APQR): A(AXYZ)​

Answer 1

Step-by-step explanation:

in the pqr and xyz , pq :xy=7:3

so we know that ratio of two similar triangle is equal to ratio of their corresponding side

so arear(pqr):area(xyz)=7²:3²=49:9