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3 years ago

Calculate the size of angle B with working I WILL MARK YOU AS BRAINLIEST

Mathematics

1 answer:

Sophie [7]3 years ago

6 0

Answer:

24 degrees

Step-by-step explanation:

2b=180^o-132^o

2b=48^o

b=24^o

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Will give correct answer brainliest

Sidana [21]

I’m pretty sure it’s x=10 because
8x + 50 = 130
So we would subtract 50 from both sides so it would be 8x = 130 - 50 then it would give us 80 so now we have 8x =80, now we will need to divide the 8 on both sides to get x, so 80/8 equals 10

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3 years ago

What is Nine sixteenths of 11 inches?

fenix001 [56]

<span>6.1875 inches would be 9 / 16 ths of 11 inches

</span>

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4 years ago

Read 2 more answers

Find the area of the regular pentagon. 4.1 cm 6 cm Area = [?] cm? Enter your answer to the nearest tenth.

Assoli18 [71]

Answer:

Area of the given regular pentagon is 61.5 cm².

Step-by-step explanation:

Area of a regular polygon is given by,

Area = $\frac{1}{2}aP$

Here, a = Apothem of the polygon

P = Perimeter of the polygon

Apothem of the regular pentagon given as 4.1 cm.

Side of the pentagon = 6 cm

Perimeter of the pentagon = 5(6)

= 30 cm

Substituting these values in the formula,

Area = $\frac{1}{2}(4.1)(30)$

= 61.5 cm²

Therefore, area of the given regular pentagon is 61.5 cm².

8 0

3 years ago

I only need the step by step the answer is correct but I need step by step. Thx if u answer dis.

Rainbow [258]

I toltaly agree with you

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3 years ago

Read 2 more answers

The sum of eight times a number and fifteen is seven

asambeis [7]

8x+15=7

In the statement the phrase the sum of can tell you that it is going to be an addition problem. So 8x ( eight times a number) would be added to the 15, 8x+15. Since its an addition problem the part where it says ' ... is seven', you know that it will all equal 7. So the answer would be 8x+15=7.

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3 years ago