4750.09
Radius =1/2 diameter (18)
Since the volume of a cone is pi times the radius squared times the height divided by 3, if you know the diameter, you simply divide by two to find the radius, which you then plug into the formula.
Answer:
b is the right answer
Step-by-step explanation:
Answer:
D.Mica spent $45.50 on 7 wiffle ball sets. How much does it cost for one set?
Step-by-step explanation:
A.Cost of 1 gallon=3.79
Cost of 10.3 gallon=
It can not be solved b y division of decimals.
B.Let x be grade got by Maria in her next test.
Grades obtained by Marian in her 4 previous test are given by
75.3,92.1,78.6 and 81.0
According to question
It can not be solved b y division of decimals.
C.Helena saved money=$45
Cost of dress=$78.00
78-45=33
She needs to save $33 more.
It can not be solved b y division of decimals.
D.Cost of 7 wiffle ball sets=$45.50
Cost of 1 ball set=$6.5
It can be solved b y division of decimals.
Option D is true.
D.Mica spent $45.50 on 7 wiffle ball sets. How much does it cost for one set?
L+m=18, l=18-m
14l+10m=204 using l found above in this we get:
14(18-m)+10m=204
252-14m+10m=204
252-4m=204
-4m=-48
m=12, since l=18-m
l=6
So Elle ordered 6 large and 12 medium pizzas.
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Surface area = 2( 4 × 2 ) + ( 3 × 4 )
+ 2( 4 × 4 ) + 3( 10 × 4 )
+ 3( 4 × 7 )
Surface area = 16 + 12 + 32 + 120 + 84
Surface area = 264 in^2