To find the dimensions, create an equation for its area and solve for each using the area formula A = l*w. The dimensions given are A = 252, w for width and l= w+4 (4 more than the width).

$A = l*w\\252 = (w+4)*w\\252 = w^2+4w\\252+4 = w^2 +4w +4\\256 = (w+2)^2\\\sqrt{256} =\sqrt{(w+2)^2} \\16 = w+2\\16 = w+2\\14= w\\$

The width is 14 so the length is l=w+4 or l= (14)+4 =18

3 0

3 years ago

Can anyone help me on this I would appreciate it

kaheart [24]

Answer:

Step-by-step explanation:

Triangle=180

180-90 (RA) = 90

90-41= 39

(2x+11)=39

2x=28

x=14

3 0

2 years ago

Read 2 more answers

10+4.5m=21.25 Solve for M

enyata [817]

Answer:

m = 2.5

Step-by-step explanation:

10 + 4.5m = 21.25
=> 4.5m = 21.25 - 10
=> 4.5m = 11.25
=> m = 11.25/4.5
=> m = 2.5

Conclusion:

Therefore, m = 2.5

Hoped this helped.

$GeniusUser$

8 0

3 years ago

What’s the correct answer?

Julli [10]

Answer: 6 m

This statement:

"Jared has run two-thirds of an 18-kilometer race" can be written as an equation:

$18km.\frac{2}{3}=12km$

This means two-thirds of 18 km is equivalent to 12 km

If we substract this value to the total, we have the values of the kilometers left to run:

$18km-12km=6km$

Therefore the correct option is D

8 0

3 years ago