Answer:
x=20°
Step-by-step explanation:
the photo is the explanation
2/2 + 1.75 - 176% Enter your answer as an exact decimal or simplified fraction.
1 answer:
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HI! The answer to that is 60 marbles.
Check the picture below.
so if we just find its vertex, we know how many feet it went up by its y-coordinate.
Answer:
Step-by-step explanation:
SA = SA(prism) + SA(cylinder) – 2SA(cylinder base)
1. Surface area of rectangular prism
The formula for the surface area of a rectangular prism is
S = 2(lw + lh + wh)
Data:
l = 16 in
w = 11 in
h = 11 in
Calculations:
2(Top + Bottom) = 2lw = 2 × 16 × 11 = 352 in²
2(Front + Back) = 2lh = 2 × 16 × 11 = 352 in²
2(Left + Right) = 2wh = 2 × 11 × 11 = <u>242 in² </u>
Total area = 946 in²
2. Surface area of cylinder
A = A(top) + A (base) + A(side) = 2A(base) + A(side)
Data:
d = 8 in
h = 9 in
Calculations:
r = ½d = ½ × 8 = 4 in
3. Excluded area
Excluded area = 2A(base) = 100.48 in²
4. Total area
Answer:
the answer I got is 8...........
