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3 years ago

How would I find the perimeter and area of this rectangle

Mathematics

1 answer:

prisoha [69]3 years ago

6 0

Multiply both sides by 2 and then add them together to get the perimeter (2L + 2W).
To get the area multiply the two sides by eachother (L x W) Brainly please so others can see if possible.

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Rewrite the equation in Ax+By=C form. use intergers for A,B,C<br><br> y=1/5-1

schepotkina [342]

Answer:

$5y=-4$

<em>Sure hope this helps you :D</em>

6 0

2 years ago

A(-2,3)

Anika [276]

Answer:

The perimeter of triangle is 19.8 units

Step-by-step explanation:

we know that

The perimeter of triangle ABC is

$P=AB+BC+AC$

the formula to calculate the distance between two points is equal to

$d=\sqrt{(y2-y1)^{2}+(x2-x1)^{2}}$

step 1

Find the distance AB

we have

$A(-2,3),B(3,0)$

substitute in the formula

$d=\sqrt{(0-3)^{2}+(3+2)^{2}}$

$d=\sqrt{(-3)^{2}+(5)^{2}}$

$d_A_B=\sqrt{34}\ units$

step 2

Find the distance BC

we have

$B(3,0),C (-4,-3)$

substitute in the formula

$d=\sqrt{(-3-0)^{2}+(-4-3)^{2}}$

$d=\sqrt{(-3)^{2}+(-7)^{2}}$

$d_B_C=\sqrt{58}\ units$

step 3

Find the distance AC

we have

$A(-2,3),C (-4,-3)$

substitute in the formula

$d=\sqrt{(-3-3)^{2}+(-4+2)^{2}}$

$d=\sqrt{(-6)^{2}+(-2)^{2}}$

$d_A_C=\sqrt{40}\ units$

step 4

Find the perimeter

$P=AB+BC+AC$

substitute the values

$P=\sqrt{34}+\sqrt{58}+\sqrt{40}$

$P=19.8\ units$

4 0

3 years ago

Can someone please tell me the answer I am about to cry

hjlf

A.
you can find the angle measures of the big triangle and then find it’s corresponding angle.

7 0

3 years ago

Read 2 more answers

What is the simple interest earned on $3,672 at 4.5% for three years?

olasank [31]

Answer: interest at the end of 3 years is $495.72

Step-by-step explanation:

The formula for simple interest is expressed as

I = PRT/100

Where

P represents the principal

R represents interest rate

T represents time in years

I = interest after t years

From the information given

T = 3 years

P = $3,672

R = 4.5%

Therefore

I = (3672 × 4.5 × 3)/100

I = 49572/100

I = 495.72

6 0

3 years ago

Read 2 more answers

(6x^3+13x^2+8x+11)/(3x+5)

makkiz [27]

That’s the answer just make it into a fraction it is already simplified

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3 years ago