2 years ago

A square has an area of 49 cm^2

1 answer:

4 0

To find area you need to multiply
length x width

Since 49 can be square rooted it equals seven

L x W = Area
Area = 7 x 7
Area = 49

Meaning since it’s a square the perimeter is
7 by 7 by 7 by 7 in other words 7 + 7 + 7 + 7 OR 7 x 4(equal sides)

You might be interested in

PLEASE HELP

Law Incorporation [45]

I'd personally go with A and C, The rest don't make too much sense. Don't count on my answer just yet though.

7 0

3 years ago

A diagram of a swimming pool is below. The width of the pool is 25 m, find the length of the actual pool?

lara [203]

Answer:50

Step-by-step explanation:

7.5 x 2 = 15

25 x 2 = 50

8 0

3 years ago

Read 2 more answers

Kylo bought a pizza for $12.75 and four medium drinks at Pauli's Pizza. Define a variable and write an expression to represent t

mylen [45]

Answer:

Step-by-step explanation:

Let d be the cost of a drink. The expression for the cost of the pizza and 4 drinks is

12.75 + 4d

If each drink costs $3, then

12.75 + 4(3) simpifies to

12.75 + 12 which equals 24.75

3 0

3 years ago

Please help ill give brainiest answer!

eduard

1. First of all, this is a isosceles triangle, meaning measurement I=58°, which makes it way easier to find T.

$58 + 58 + x = 180$

$116 + x = 180$

$x = 64$

1. m{t}°=64 m{I}°=58

2. This one is easy because algebra is the key.

$100 - x + 30 + 4x + 7x = 180$

Add like-terms.

$130 +10x = 180$

$10x = 50$

$\frac{50}{10} = x = 5$

x=5

The only thing that confuses me is the y. Is it 7xy, y as a side, or what? Feel free to reply

8 0

3 years ago

What names does the square root of 35 fit into? (whole number, not real, real, irrational, rational, intergers, etc.)

Murrr4er [49]

This would be an irrational number!

6 0

3 years ago