Step-by-step explanation:
Triangles RQP and RBC are congruent.
Letters R and P are the 1st and 3rd letters in RQP.
Letters R and C are the 1st and 3rd letters in RBC.
Hence line RP = line RC = line CR (D).
Answer:
b
Step-by-step explanation:
Ratio triangle height to square side 7:8
ratio triangle base to square side 1:2
Area of the square is 64 in² then the sides = 8 in
ratios give
h = 7(8)/8
h = 7
b = 8/2
b = 4
Area Triangle = 0.5(7)(4)
= 14
Then shaded region is the Area of the square minus the Area of the triangle.
A = 64 - 14
A = 50 in²
Answer:
y=1/2+4
Step-by-step explanation:
Answer:
Correct choice is A
Step-by-step explanation:
The volume of the cylinder can be calculated using formula

where r is the base circle radius and h is the height of the cylinder.
In your case, 
then
