Answer:
314.16cm²
Step-by-step explanation:
please mark me as brainliest.hope this helps
Answer:
13.125 ft^3
Step-by-step explanation:
1 1/2 × 3 1/2 × 2 1/2= 13.125 ft^3
Perimeter= 2w+2l
l=w+5
Substitute for l
p= 2w+2(w+5)
p= 2w+2w+10
p= 4w+10
58=4w+10
48=4w
12= w
Plug in the width to find length.
l= 12+5
l=17
Final answer: Length-17 cm, Width-12 cm
Answer:.
Step-by-step explanation:
Answer:
c is the correct answer
Step-by-step explanation:
we simply multiply powers