Volume a square pyramid is expressed as the one third of the product of the base area and the hight of the shape.
Volume = (1/3)*(base area)* height
Substituting the given values, we have:
(1/3)*(2 * 2) * h = 8
h = 8*3 / (2 * 2)
h = 6 ft
Therefore, the correct answer among the choices is option A.
Answer:
105,3≈105
Step-by-step explanation:
sin 72°=19/20
sin 72°=100/x
x=(20*100)/19=105,3
x=BC
x- is hypotenuse
i calculated with calculator
Yes because if you check with your math (or a calculator) 365 times 8 is 2,920. Therefore, Isaac's answer is reasonable. Another way you can maybe do it is round 365 days to 370 and 8 to 10 and then multiply. 370 times 10 is 3,700. Since 2,920 is close to 3,700, then the answer is reasonable.
Hope I helped!!
Answer:
The answer is B
Step-by-step explanation:
You could put the equations into Desmos graphing calculator to find the parabola.
Answer:
-4x
Step-by-step explanation:
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