Ask question

Ask question

All categories

3 years ago

8

How do i find the area and perimeter?

1 answer:

Flura [38]3 years ago

7 0

Calculating the area and the perimeter The perimeter is the length of the outline of a shape. To find the perimeter of a rectangle or square you have to add the lengths of all the four sides. x is in this case the length of the rectangle while y is the width of the rectangle.

You might be interested in

Someone help me on this pleaseeeeeeeeeeeeee !

Dmitrij [34]

Answer:

9

Step-by-step explanation:

4 0

2 years ago

Read 2 more answers

A)Agudos<br> B)suplementares <br> C)congruentes<br> D)complementares <br> E)Rasos

True [87]

Answer:

The correct answer to this question is complementars

8 0

3 years ago

How to find the length of a cylinder when given the volume and radius?

andriy [413]

It’s the heigh. Times the radius and volume

h= V/r

6 0

3 years ago

Read 2 more answers

What is the answer 3.3010 x 10^23=

Oxana [17]

330,100,000,000,000,000,000,000

7 0

3 years ago

Find the formula for an exponential function that passes through the two points given.

goldenfox [79]

Answer:

$y = 7(3^x)$

Step-by-step explanation:

Given

$(x_1,y_1) = (0,7)$

$(x_2,y_2) = (4,567)$

Required

Determine the formula

An exponential function is of the form:

$y = ab^x$

For point $(x_1,y_1) = (0,7)$

$7 = ab^0$

$7 = a*1$

$7 = a$

$a = 7$

For point $(x_2,y_2) = (4,567)$

$567 = ab^4$

Substitute 7 for a

$567 = 7*b^4$

Divide both sides by 7

$81 = b^4$

Take 4th root of both sides

$\sqrt[4]{81} =\sqrt[4]{b^4}$

$\sqrt[4]{81} =b$

$b = \sqrt[4]{81}$

$b = 3$

Substitute 7 for a and 3 for b in $y = ab^x$

$y = 7 * 3^x$

$y = 7(3^x)$

3 0

3 years ago