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3 years ago

A square paper sheet has 10 2 by 5 cm long side find its perimeter and area

Mathematics

1 answer:

Vlada [557]3 years ago

4 0

Answer:

210 for perimeter 500 for area

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If a triangle has a height of 14 inches and a base of 9 inches, what is area?

Ugo [173]

Answer:

The area of the triangle is $A=63\ in^2$

Step-by-step explanation:

we know that

The area of a triangle is equal to

$A=\frac{1}{2}(b)(h)$

where

b is the base of triangle

h is the height of triangle

we have

$b=9\ in\\h=14\ in$

substitute in the formula

$A=\frac{1}{2}(9)(14)$

$A=63\ in^2$

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3 years ago

Where is the sum of z1 and z2 located

UkoKoshka [18]

Answer:Quadrant Iv

Step-by-step explanation:

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3 years ago

Read 2 more answers

1. The value of y varies directly with x. If y = 30 when x =1/5

algol [13]

Answer:

4. b) 30

5. c) y=2/3x+9

6. y=2x-5

Step-by-step explanation:

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3 years ago

If 86 is added to a number the result is 56 less than twice the number, find the exact number, Do not round!

vredina [299]

The number is 142
you first make an equation ;
86+x=2x-56
Add 56 to both sides
142+x=2x
Subtract x from both sides
142=x

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4 years ago

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3 years ago

A square paper sheet has 10 2 by 5 cm long side find its perimeter and area​

A square paper sheet has 10 2 by 5 cm long side find its perimeter and area