Answer:
35.6 yd²
Step-by-step explanation:
Area of ∆UVW can be solved if we know the lengths of 2 sides and their included angle.
We are Given just 1 side, UV (w). Use the law of sines to find UW (v).
Thus:
W = 137°
w = 19 yd
V = 180 - (137 + 22) = 21° => sum of triangle
v = ??
Plug in the values and solve for v
Multiply both sides by sin(21)
(approximated)
Find area of ∆UVW:
Area = ½*UV*UW*sin(U)
Area = ½*v*w*sin(U)
= ½*10*19*sin(22)
Area = 35.6 yd² (to nearest tenth)
Answer:
Have to do a^2 plus b^2 =c^2
Step-by-step explanation:
Answer:
The total surface area of the prism
=Lateral surface area of prism +
area of the two bases = (2 ×
Base Area ) + Lateral surface
area or (2 × Base Area) + (Base
perimeter × height) .
Step-by-step explanation:
hope it helps
Answer: It is only 5 points, if it were 20 points, I would answer.
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