Question

4 to 7 please helpppppppppppppppp thanks

Answer 1

This is the answer (a=area, p=perimeter)

Answer 2

Explanation:

4. P=2*(5+7)=2*12=24 ft

S= 5*7=35 ft

5. P=2*(3+8)=2*11=22 cm

S= 3*8=24 cm

6. P=2*10+12=20+12=32 m

S= 12*8/2=48 m

7. P=12+13+5=30 in.

S= 12*5/2=30 in.