Answer:
area=320m²
Step-by-step explanation:
perimeter=2(l+w)
72=2(l+16)
72/2=l+16
36=l+16
36-16=l
l=20m
area=l*w
=20*16
=320m²
X= -2 + the root of 5
OR
x= -2 - the root of 5
Answer:
the answer is d.
Step-by-step explanation:
its d. hope this helped!! also heres a picture to prove d is the right answer
Answer:
(1, -2)
Step-by-step explanation:
I hope that helps :/
20% of 215,000......turn ur percent to a decimal...." of " means multiply
0.20(215,000) = 43,000