Answer:
if it is TSA- 396 or 395.64
if it is CSA- 88 or 87.92
Step-by-step explanation:
r=7
h=2
TSA= 2 pi r(r+h)
=2*22/7*7*9= 396
<em>CSA</em>= 2 pi r h
2*22/7*7*2=88
when you use pi as 3.14 instead of 22/7 you get the answer with the decimal symbol.. in such case the TSA would be 395.64 and CSA would be 87.92
9514 1404 393
Answer:
168 cubic inches
Step-by-step explanation:
The formula for the volume of a pyramid is ...
V = (1/3)Bh
where B is the area of the base, and h is the height.
The base is a rectangle, whose are is given by the formula ...
A = LW
A = (8 in)(7 in) = 56 in²
Then the pyramid volume is ...
V = (1/3)(56 in²)(9 in) = 168 in³
The volume of the pyramid is 168 cubic inches.
Answer:
1 is B 2 is D 3 is A 4 is A 5 is C 6 is A
Answer:
No
Step-by-step explanation:
202 hundredths is equivalent to 0.202.
Starting from left, 0 is in unit place, 2 is in Tenths place, 0 is in Hundredths place and 2 is in thousandths place.
The value of 2 (at left, just after decimal) is 1/10
The value of 2 (at right,) is 1/1000
It means, 202 hundredths is equal to 2 tenths and 2 thousandths. Hence, the given statement is not correct.
