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3 years ago

How to find the area of combined shapes

1 answer:

3 0

You can split the combined shape into separate shapes and find the area of each of those. once you have done that add all of the areas together and that will get you your combined shapes area.

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Find the equation of the line.

NARA [144]

Answer:

y=4x+9

hope this helps

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4 years ago

Please help me.........

BARSIC [14]

R is greater than or equal to 2.5. It would be the bottom left answer.

7 0

4 years ago

Read 2 more answers

Help with this I don't know how to solve

miv72 [106K]

Answer:

approx 10.25

Step-by-step explanation:

According to Euclid theorem :

EG^2= DG*FG= 16*5=80

From right triangle EDG according to Phitagor's theorem:

DE^2=EG^2+DG^2= 80+25=105

DE=sqrt(105)= approx 10.25

8 0

3 years ago

Multiply.<br><br> (−23)(54)<br><br> Enter your answer as a fraction, in simplified form, in the box.

Sati [7]

Answer: $-\frac{1242}{1}$

Step-by-step explanation:

By definition, negative numbers, positive numbers and zero are Integers.

It is important to remember the multiplication of signs:

$(-)(-)=+\\(+)(+)=+\\(-)(+)=-$

You can observe that you must multiply two integers, one of them is negative and the other one is positive. The product will be an integer. Then:

$(-23)(54)=-1242$

Since any Integer can be written as a fraction, you can rewrite the product by writing $-1242$ as the numerator and $1$ as the denominator.

Then, this is:

$=-\frac{1242}{1}$

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4 years ago

Sharyn needs 3.5 yards of fabric to make a dress for herself and 2.25 yards of the same fabric to make a matching dress for her

aleksley [76]

Sharyn will have 0.75 yards left

3 0

3 years ago