Question

find the area of a rectangle with one side 24 cm and one diagonal 25 cm ​

Answer 1

Answer:we know that each side of a rectangle is 9 degree .

therefore ,let one be L,and other side be B

we know Pythagoras theorem

H²=L²+B²

25²=L²+B²

B²= 25²cm-24²cm

B²=625cm -576cm

B²=49cm

B=√49cm

B*B=7*7cm

B=7 cm

∴ B=7cm

L=24cm

∴Area of a rectangle=(L*B)cm²

=(24*7)cm²

=168cm²

Step-by-step explanation: