Answer:
DELETE
Step-by-step explanation:
Answer:
area=l×b
a=(5×5)×(5×5)
a=25×25
=625
Step-by-step explanation:
all sides are equal =5
- so we multiply all the sides by 5
Answer:
(P+9s+21)/3
Step-by-step explanation:
hello :
P/3 + (3s + 7) = P/3 + 3(3s + 7)/3 = (P+9s+21)/3
Multiply 0.5 x 51 which equals 25.5