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Ahat [919]
3 years ago
8

A cone shaped vase has a radius of 8 cm and a height of 28 cm. which measurements is closest to the volume of the vase? Use 3.14

for
Mathematics
1 answer:
notka56 [123]3 years ago
4 0
The volume of of a cone with radius r and height h is
(1/3)hpir^2

given
h=28
r=8

V=(1/3)(28)pi8^2
V=(28/3)pi64
V=(1792/3)pi
use 3.14 for pi
V=1875.62666666666
so the volume is 1876 cubic centimeters rounded to nearest whole number
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Marissa has a photograph that measures 2 in. by 4 in. She has mounted the picture on a mat so that there is a border that measur
Ket [755]

Step-by-step explanation:

The initial image of the photo is 2 in by 4 in.  The mat is 4 in by 6 in.

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7 0
4 years ago
Help, plz............
Brilliant_brown [7]

Answer:

I think Question (a) is 11748 m and Question (b) is 32364

Step-by-step explanation:

Because I Just divided the number of 7031 m square by 79 in Question (a) and I Just multiplied the number of 348 m by 93 but I am not sure It's correct or not

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6 0
3 years ago
What is the hypotenuse?<br><br> legs are 10 and 11
Anit [1.1K]
Hey!

You have to use the Pythagorean Theorem

a² + b² = c²

a = 10
10² = 10 × 10 = 100

b = 11
11² = 11 × 11 = 121

100 + 121 = 221

√221 = 14.9(rounded)

Answer ⇒ 14.9

Hope this helps! :)



3 0
3 years ago
Read 2 more answers
11b-12&lt;-100
ruslelena [56]

Answer:

ok wait which symbol? this (<)?

well it should stay the same since -100 is greater than the 11b-12

LHS=RHS

11b÷11b b must cancell b also do the same on -12. -12÷11 will give u a lesser value compared to -100

prove me wrong

4 0
3 years ago
Read 2 more answers
Two more than 11 times a number is equal to 24. What is the number?
natulia [17]

Answer:

2

Step-by-step explanation:

Brainliest?!?!?!?

8 0
3 years ago
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