Answer:
9 m²
Step-by-step explanation:
s = half the perimeter = (a+b+c)/2
the perimeter in our case is
a+b+c = 16
so, s = 16/2 = 8
and the sides are
7 m
6 m
16 - 7 - 6 = 3 m
therefore, we get
area = sqrt(8(8-7)(8-6)(8-3)) = sqrt(8×1×2×5) = sqrt(80) =
= 8.94427191... ≈ 9 m²
The volume of a cube is the side legnth cubed
V=s^3
27=volume
27=s^3
cube root both sides
3=s
the side legnth is 3m
Answer:
Step-by-step explanation:
we have to see where the two graphs intercept
it happens when x = 0 and when x = 1
doo
doooo doooooooo
Step-by-step explanation:
