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Hatshy [7]
3 years ago
14

Find the area of each figure.719-​

Mathematics
1 answer:
Iteru [2.4K]3 years ago
5 0

Answer:

66.5

Step-by-step explanation:

A=b•h/2

A=19•7/2 19•7=133

A=133/2 133/2= 66.5

A=66.5

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Help me plzzzz!!!!! I need help 5-11
Gnom [1K]
Well 5 - 11 is -6 so there is your anser
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4 years ago
(60 points to best answer) (asap please and thank you)
inna [77]

Answer: 83.\overline{3}\text{ feet}

Step-by-step explanation:

Since, In the given diagram,

The sides of the triangles ABC and EDC are,

BC = 62 feet, DC = 93 feet and DE = 125 feet(given)

And, angles B and D are right angles,

⇒ \angle ABC\cong \angle EDC

\text{Also, } \angle ACB\cong \angle ECD    ( Vertically opposite angles )

By AA similarity postulate,

\triangle ABC\sim \triangle EDC

The sides of similar triangles are in same proportion ,

⇒  \frac{AB}{ED}=\frac{BC}{DC}

⇒  AB \times DC = BC \times ED

⇒  AB = \frac{BC.ED}{DC}

By substituting the values,

We get,

⇒  AB = \frac{62\times 125}{93}

⇒  AB = \frac{7750}{93}=83.\overline{3}\text{ feet}

3 0
4 years ago
Quadrilateral ABCD is inscribed in this circle<br><br> What is the measure of angle A?
Ede4ka [16]

Answer:

The four angles of a quadrilateral sum to 360 degrees.

If A and B are right angles then (2x+1) + 148 equal 180 degrees.

Therefore angle A = 32 degrees.

 

Step-by-step explanation:

8 0
3 years ago
WHOEVER GETS IT RIGHT AND ANSWERS FIRST GETS BRAINLIEST!
JulsSmile [24]

Answer:

2

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
In Mrs. Kelly's class, 1/5 of the students failed the math test. Of the remaining students in the class, 1/4 scored an A. What f
masya89 [10]
Answer:
11/20

Explanation:
1/5 + 1/4
= 4/20 + 5/20
= 9/20

20/20 - 9/20 = 11/20
5 0
3 years ago
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