Answer:
315 in²
Step-by-step explanation:
the surface area is the sum of the areas of all the individual shapes in the surface.
so, we have the 2 triangular bases and 3 rectangles as is sides.
the area of a rectangular triangle is a×b/2
we need them twice, so that is then a×b
a=4.5
b=6
a×b = 27 in²
one rectangle is 16×7.5 = 120 in²
one rectangle is 16×6 = 96 in²
one rectangle is 16×4.5 = 72 in²
total surface area is therefore
A = 27+120+96+72 = 315 in²
Answer:
301.44
Step-by-step explanation:
V = h x π x r^2
V = 6 x 3.14 x 4^2
V = 301.44
hope this helped!
Angle 4 = Angle 5 = 42⁰( alternate interrior angle)
Hope it helps u
Just look up how many hours are there In a year

since we know the <u>common difference</u> is d is 6, then to get from the 6th term to the 10th term, we use d 4 more times.
6th term..................37
7th term...................37 + 6
8th term...................37 + 6 + 6
9th term...................37 + 6 + 6 + 6
10th term...................37 + 6 + 6 + 6 + 6
.....................................61.