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zhannawk [14.2K]

2 years ago

6

How do i find the perimeter and area?

2 answers:

Dafna1 [17]2 years ago

7 0

Answer:

How to Find Area and Perimeter: 11 Steps (with Pictures ... To find the perimeter of a shape, measure each of the sides and add them all together. To find the area of a square, rectangle, or other parallelograms, multiply the length by the width. If you need to find the area of a different shape, you will need to know the formula for that shape.

klasskru [66]2 years ago

4 0

Answer: perimeter: u add up all the sides but area depends om the shape square:lw triangle:bh/2 trapezoid: (hb1+b2)/2

Step-by-step explanation:

it depends

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in 15 seconds, connor counts 7 vehicles passing by his house. At this rate how many vehicles would pass by in 5 hours

lesya [120]

Multiply by 4 to get to one minute —>28.
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2 years ago

What is the rate of change of the function?

guajiro [1.7K]

Answer:

-2

Step-by-step explanation:

Rise over run

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5 0

3 years ago

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The expression, involving exponents , to represent the shaded area, in square inches, diagram. Then use that expression to calcu

mart [117]

Answer:

The shaded area is $23\ in^{2}$

Step-by-step explanation:

we know that

The shaded area is equal to the area of the large square minus the area of the two smaller squares

so

$A=6^{2} -(3^{2} +2^{2})\\ \\ A=(2*3)^{2} -(3^{2} +2^{2})\\ \\A=(2^{2})(3^{2}) -(3^{2} +2^{2})$

Calculate the shaded area

Remember that

$3^{2}=9\\ 2^{2}=4$

substitute

$A=(4)(9) -(9 +4)\\ \\A=36-13\\ \\A=23\ in^{2}$

5 0

2 years ago

a student required to 40% marks to pass in exam he got 190 marks and fail with 10 marks. find total marks?

Andrej [43]

Answer:

500

Step-by-step explanation:

40%=190+10

40%=200

10%=50

100%=500

3 0

2 years ago

What is the solution for 2x -4= -8

scoray [572]

Answer:

x = 48

Step-by-step explanation:

3x + 9 = 153

subtract 9 from both sides -9 -9

3x = 144

divide both sides by 3 3x/3 = 144/3

2x + (x + 9) = 153

2(48) + (48 + 9) = 153

96 + 57 = 153

153 = 153

8 0

3 years ago

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