2. Each blade on a windmill is in the shape of a triangle with a base of 7 feet and a height of 4 feet. If there are four blades on the windmill, what is the total area of the blades?
A.56ft2*****
B.14ft2
C.28ft2
C.96ft2
1.C
2.A
3.B
4.C
5.C
no, the correct answers are
1. B
2. A
3. B
4. C
5. B I just took the test I got 1 wrong
1. 24ft2
2. 56ft2
3.32cm2
4. a trapezoid with bases of 6 mm and 14 mm and a height of 8 mm
5.The are is quadrupled
In short
1.b
2.a
3.b
4.c
5.b
1.B- 24ft2
2. A-56ft2
3.B-32cm2
4. C-a trapezoid with bases of 6 mm and 14 mm and a height of 8 mm
5.B-The are is quadrupled
I'm confused
got 3 out of 5
for people like me and RO1
Kool aid girl is correct
What is the answer?
Area of a triangle = 1/2 * base * height
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Base = 7
Height = 4
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Area of one triangle = 1/2 * 7 * 4
--------------
Multiply the area of one triangle by 4 to get your final answer.