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oee [108]
3 years ago
11

SOMEONE PLZ HELP!! :)

Mathematics
1 answer:
RUDIKE [14]3 years ago
8 0

Answer: Option a.

Step-by-step explanation:

Surface area = 2*π*r( r+h )

= 2* π*6 ( 6 + 3 )

= 339.3

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What is the area of this triangle?
tigry1 [53]
Answer:
Area = 48.6 in²

Explanation:
The area of the triangle can be calculated using the side-angle-side method as follows:
Area = 0.5 * first side * second side * sin(angle included between the two sides)

This rule is illustrated in the attached image.

Now, we have:
first side = 13 in
second side = 7.5 in
The angle included between the two sides = 94 degrees

The given angle is included between the two given sides, therefore, we can apply the above rule to get the area.

Area of triangle = 0.5 * 13 * 7.5 * sin(94)
Area of triangle = 48.63 which is approximately 48.6 in²

Hope this helps :)

5 0
3 years ago
Read 2 more answers
I need help on this question!
Romashka [77]
It would be C because if you plug all the x-values in to the equation, it would get the same y values, which would satisfy the equation.
4 0
3 years ago
What is 4/16 ÷ 3/4 ​
Kobotan [32]

Answer:

4/12 simplified to 1/3.

Step-by-step explanation:

4/16 x 4/3 = 4/12

4/12 = 1/3

5 0
3 years ago
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I need help i don't know how to do this i am stuck!!
PolarNik [594]
121/100 is the answer. it cant be simplified anymore
8 0
2 years ago
PLEASE HELP!
Anettt [7]

Answer: 2,3 and 4

Step-by-step explanation:

4 0
3 years ago
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