Answer:
D. 4X^2+1
Step-by-step explanation:
This is because when you add one after the function it moves it up one unit. When you multiply the first part by four, it causes the function to vertically stretch making it narrower.
The volume of cylinder is 1205.76 cubic inches
<em><u>Solution:</u></em>
We have to find the volume of cylinder
<em><u>The volume of cylinder is given by formula:</u></em>
Where "r" is the radius and "h" is the height of cylinder
<em><u>Given dimensions are:</u></em>
Radius = 8 inches
Height = 0.5 feet
<em><u>Convert feet to inches</u></em>
1 feet = 12 inches
Therefore,
0.5 feet = 12 x 0.5 = 6 inches
Thus, we have got,
height = 6 inches
<em><u>Substitute r = 8 inches and h = 6 inches in formula:</u></em>
Thus volume of cylinder is 1205.76 cubic inches
Answer:
50
Step-by-step explanation:
.................................
Answer:
P ≈ 48.89°(nearest hundredth)
Step-by-step explanation:
The triangle PQR forms a right angle triangle since angle R is 90°. The triangle has an hypotenuse , adjacent and opposite side.
Using the SOHCAHTOA principle one can find the sine ratio of angle P. Let us designate where each side represent.
opposite side(QR) = 55
adjacent side(PR) = 48
hypotenuse(PQ) = 73
sin P = opposite/hypotenuse
sin P = 55/73
P = sin⁻¹ 55/73
P = sin⁻¹ 0.75342465753
P = 48.8879095605
P ≈ 48.89°(nearest hundredth)
