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jolli1 [7]
3 years ago
6

Help plz:)))I’ll mark u Brainliest

Mathematics
1 answer:
11111nata11111 [884]3 years ago
5 0
<h3>Answer:   66.48</h3>

=============================================================

Explanation:

The formula we'll use to find the surface area is:

SA = 4*pi*r^2

In this case, the radius is r = 2.3 meters

SA = 4*pi*r^2

SA = 4*pi*(2.3)^2

SA = 66.47610054996

SA = 66.48 square m

You'll type the expression you see for step 2 into your calculator to get the result of step 3. The result is approximate. Let your calculator handle the decimal digits of pi as your teacher instructs. The last step is us rounding to two decimal places. The units for the surface area are in square meters, because we can effectively unwrap the outer surface (think of it like unwrapping a present) to lay it out flat.

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SVETLANKA909090 [29]

Answer: U' = (0, 1)

<u>Step-by-step explanation:</u>

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6 0
2 years ago
Eli sells refrigerators. His base salary is $250 per week, and his commission is $50 for each refrigerator (r) that he sells. He
Mekhanik [1.2K]

Answer:

C and e

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would be amazing if you marked this brainliest :)

5 0
3 years ago
Please help me out on this one please thank hope y’all are safe love you all
inysia [295]

Answer:

it

Step-by-step explanation:

it is C hope this helps

8 0
2 years ago
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The taxes are figured as follows:  0.089(value of car)

Here the taxes are 0.089(value of car) = $1100.

Divide both sides of this equation by 0.089 to determine the value of the car.

value of car = $12359.55, or approx $12360.
8 0
3 years ago
If the measure of base angle ABC is 75°, what is m∠BAC?
Rudik [331]
B 
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one angle is 75 so another is 75. 75*2 =150
180-150 =30
3 0
3 years ago
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