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2 years ago

Please help me with this question

Mathematics

1 answer:

ikadub [295]2 years ago

8 0

Answer:

(A.

Explanation:

In A, line AD straight into BC, thus creating two 90 degree angles. This means that they are perpendicular.

(: Hope this helps

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If ab and cd are congruent what is the measure of chord ab

kirill115 [55]

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because these both are congruent

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3 years ago

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3 years ago

Find the length of arc JM

hoa [83]

Answer:

JM ≈ 12.9 miles

Step-by-step explanation:

The length of the arc is calculated as

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3 years ago

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Step-by-step explanation:

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3 years ago

Read 2 more answers

Let's say we have a triangle with sides called a, b, and c, and that b is the base. Our triangle has a height that we'll call h.

Irina18 [472]

Answer:

16.34 square inches.

Step-by-step explanation:

Given:

Base of triangle, b = 3 inches

Height of triangle, h = 10.89 inches

Question asked:

What is the area of this triangle in square inches?

Round your answer to the nearest hundredths place .

Solution:

As we know,

$Area\ of\ triangle =\frac{1}{2} \times base\times height$

$=\frac{1}{2} \times3\times10.89\\\\ =\frac{32.67}{2} \\\\ =16.335$

As, we have to find the answer to the nearest hundredths place, hence the area of triangle will be 16.34 square inches.

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3 years ago