3 years ago

How to find the area

1 answer:

7 0

You know from trigonometry that AB = 15 units, so the area of the larger triangle ACB is (1/2)*15*15 = 112.5 units^2.

Then the area of triangle ADE is
.. (112.5 -62.5) = 50 . . . . units^2

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What’s the writing in the form of a/b: -16 *

Jobisdone [24]

Answer:

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Step-by-step explanation:

-16 in the form a/b can be written as -16/1.

7 0

4 years ago

Ravi has 33 marbles his brother has twice as many how many marbles do they have all together

ycow [4]

Answer

Together, they have 99 marbles.

Explanation

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Together, they have 33+66=99 marbles.

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3 years ago

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Answer:

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Step-by-step explanation:

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2 years ago

What is the total amount in an investment of $3500 that was compounded quarterly for 8 years at a rate of 5%?

erica [24]

Answer:

Principal = 3500

Time = 8 years

We are given that compound quarterly

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Substitute the values :

$A=3500(1+\frac{0.05}{2})^{2 \times 2}$

$A=3863.345$

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Hence the total amount in an investment of $3500 that was compounded quarterly for 8 years at a rate of 5% is $3863.345 and the interest that was made on that account mentioned is $363.345

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4 years ago

The perimeter of a rectangular-shaped garden is 40 meters. Let w represent the width of the garden in meters. What does the expr

Drupady [299]

Answer:

The area of half of the garden in square meters

Step-by-step explanation:

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3 years ago