Ask question

Ask question

All categories

3 years ago

12

If the length of a rectangle is (x + 7) inches and the width is (3x+2) inches. Which expression represents the rectangle's area?

HINT: Area = width * length

1 answer:

konstantin123 [22]3 years ago

5 0

Answer:

The answer is no 1:

$3x ^{2} + 23x + 14$

You might be interested in

S = ut+ 16t²<br>Find the value of s when u = 2 and t = 3.

Fed [463]

Answer:

<h2>150</h2>

Step-by-step explanation:

Given,

u = 2

t = 3

Now, Finding the value of s

$s = ut \: + 16 {t}^{2}$

Plugging the values of u and t

$s = 2 \times 3 + 16 \times {( 3)}^{2}$

Calculate

$s = 2 \times 3 + 16 \times 9$

$s = 6 + 144$

Calculate the sum

$s = 150$

Hope this helps ..

Good luck on your assignment..

4 0

3 years ago

Read 2 more answers

Somebody help #9 geometry

IrinaK [193]

Answer:

$41.1units^2$

Step-by-step explanation:

$A=\frac{h_{b}b }{2} \\=\frac{8*4}{2} \\=16units^2$ (triangle)

$A=\frac{\pi r^2}{2}\\\frac{\pi 4^2}{2}\\=25.13units^2$ (semicircle)

Add both together

$16+25.13\\=41.13units^2$

4 0

3 years ago

What is the perimeter of a parallelogram measuring 5 ft. x 9 ft.?

kumpel [21]

So.... In a paralleogram, both opposite sides are equal.
P=5+5+9+9
P=28 ft

4 0

4 years ago

Read 2 more answers

What is the slope of the line below?

icang [17]

Answer:

slope is 2

Step-by-step explanation:

8-2/4-2

3 0

3 years ago

A ball is thrown in the air from a ledge. Its height in feet is represented by

Strike441 [17]

D.6 is your answer
Hope this helps!!!!

4 0

3 years ago