Step-by-step explanation:
Surface area of what shape or solid ?
Answer:
3=20
4=15
5=12
Equation is t÷5=8
first you multiply 5 on each to cancel it out
t÷5*5=8*5
solve to get
t=40
7cm
588 / 12 = 49
= 7 * Since 7 times 7 equals 49
