3 years ago

Find the unknown side of a rectangle solid. V=30 cm3, H=3 cm, W=5 cm

Mathematics

1 answer:

Alex17521 [72]3 years ago

8 0

V = 30cm³
H = 3cm
W = 5cm
L = ?

V = H × W × L

therefore:
3 × 5 × L = 30
15L = 30
L = 30 : 15
<u>L = 2 (cm)</u>

You might be interested in

HELP ME ASAP WORTH BRAINLEST

arlik [135]

Footprints and trails

7 0

3 years ago

In 2010 there were 3200 tigers in the wild. In 2016 there were 3890 tigers in the wild. What is the percentage increase?

Anarel [89]

Step-by-step explanation:

3890 - 3200

=690

(690÷3200) x 100%

=21.56%

5 0

3 years ago

Read 2 more answers

Pls help! giving thanks. What is the slope of the line (picture above)

Nezavi [6.7K]

Answer:

$slope = 1$

Step-by-step explanation:

We can see that the graph cuts the x axis at , (-1,0) and y axis at (0,1) . So we can find the slope as ,

$\implies slope = \dfrac{y_2-y_1}{x_2-x_1}\\\\\implies slope = \dfrac{ 1-0}{0+1} \\\\\implies\boxed{\boxed{ slope = 1 }}$

6 0

3 years ago

What force in Newtons will accelerate a 7-kilogram bowling ball at 2.5 m/s2?

kenny6666 [7]

Answer:

F=ma where m=mass and a=acceleration

F=7kgx2.5m/s^2

F=17.5N

6 0

3 years ago

If Charity has $500 this month and spends $40 each

olga2289 [7]

Answer:

f (x) = -60x + 500

Step-by-step explanation:

After 1 month : 500 - 40 x 1

After 2 month: 500 - 40x 2

After 3 month: 500 - 40 x 3

After x month: 500 - 40x

Therfore: f (x) = -40x + 500.. xe[0,8]

{500 - 40x > , 0 }

x ≤ 8

6 0

3 years ago