Answer:
55.4 in³
Step-by-step explanation:
The formula for the volume of a pyramid can be found:
V = , where B = area of the base and h = height of the pyramid
Since the base is a triangle, we need to use the formula for the area of a triangle:
A = =
Next, multiply the area of the base by the height of the pyramid:
17.67 x 9.4 = 166.098 ÷ 3 ≈ 55.4 in³
Answer:
100
32x + 4 = 33x + 1. ( corresponding angles)
32x - 33x = 1 - 4
- x = -3
x=. 3
hence angle = 32*3 + 4 =. 100
hope it helps
Answer:
She answered 87.5% correctly.
Step-by-step explanation:
100÷48=2.083
2.083×42=87.5
Answer:
1,324 responses
Step-by-step explanation:
If the number of "Yes" and "No" answers are stated and then it was given that the remaining answers were "Not sure", it can be assumed that no answer was "Don't Care". Therefore, the sample size is the sum of the number of "Yes", "No", and "Not sure" answers:
The sample size for this poll is 1,324 responses.
Answer:
10/12
Step-by-step explanation:
You just have to multiply the numerator and denominator by any number, I just multiplied it by 2 and if you reduce it you still get 5/6