Answer:
- <u>Surface Area = 188.4 square yards</u>
- <u>Volume = 216 cubic yards</u>
Step-by-step explanation:
Finding the hypotenuse of the triangular side :
- Applying Pythagorean theorem
- √6² + 6²
- √2 x 6²
- 6√2
Finding Surface Area :
- Area (2 triangles) + Area (2 smaller rectangles) + Area (larger rectangle)
- 2 x 1/2 x 6 x 6 + 2 x 12 x 6 + 12 x 6√2
- 36 + 144 + 6√2
- 180 + 6√2
- 6 (30 + √2)
- 6 (30 + 1.4)
- 6 (31.4)
- <u>188.4 square yards</u>
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Finding Volume :
- 1/2LWH
- 1/2 x 12 x 6 x 6
- 6³
- <u>216 cubic yards</u>
To find the answer, you should solve out the equation.
33440 = 32000 + 40q
Subtract 32000 from both sides
1440 = 40q
Divide 40 from both sides
36 = q
Your answer would be C.
Answer:
Step-by-step explanation:
b+90+180-153=180
b+90-153=0
b-63=0
b=63 degrees
Answer:
radius = √35 mm or 5.916 mm
Explanation:
Here:
Solve for radius:
Your answer is = (x^2-5x+7)