Question

A rectangular frame measures4/5 m
and 7/10. What is the ratio of the longest side to the perimeter of the frame?
A) 4:15
B) 7:30
C) 8:15
D) 3:10​

Answer 1

Step-by-step explanation:

perimeter of rectangle= 2(l+b)=2[(4/5)+(7/10)=2(75/50)=3cm

now ratio=longest side/perimeter=(4/5)/3=4/15

so ratio of longest side to perimeter of the frame is 4:15

Answer 2

A rectangular frame measures4/5 m and 7/10. What is the ratio of the longest side to the perimeter of the frame?

A) 4:15 ✅✅

B) 7:30

C) 8:15

D) 3:10