The mean is all of them added together divided by the number, so multiple the mean by the number of sides, 3, and that's the perimeter. 18 x 3 = 54
Step-by-step explanation:
x÷z46 ×32% = 546% sorry i rlly need points
Answer: 42 feet
Step-by-step explanation:
P-area of field
P=2100sqf
a-length of field
a=50 feet
P=a*b
2100sqf=50*b
b=2100/50
b=42 feet
P+5m+2p+8
I believe.
Simply apply the rule of distributive property.