1. Calculate the first volume assuming that the figure is completed (with no missing part). Therefore, you must apply the formula for calculate the volume of a square prism:

$V_A=s^{2}*h$

Where s is the side of the base and h is the height.

2. Then:

$V_A=(40cm)^{2}*50cm=80,000cm^{3}$

4. The volume of the missing part is calculated with the formula of a rectangular prism:

$V_B=l*w*h$

Where l is the lenght, w is the width and h is the height. Then:

$V_B=(40cm)(40cm-35cm)(50cm-25cm)=5,000cm^{3}$

5. Therefore, you must subtract both volumes to obtained the volume of the figure:

$V_f=80,000cm^{3}-5,000cm^{3}=75,000cm^{3}$

6 0

3 years ago

What is the slope of the line?

Sergeu [11.5K]

Answer:

Step-by-step explanation:

$\frac{rise}{run}=slope$

$\frac{1}{1} =1$

therefore the slope is 1

plz mark me brainliest. :)

5 0

3 years ago

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The base of a triangle is seven less than twice its height. If the area of the triangle is 102 cm2, find the length of the base.

Shalnov [3]

Answer:

195

Step-by-step explanation:

5 0

3 years ago

Read 2 more answers

Can someone help on this one because i don’t know if i’m correct

34kurt

Answer:

Yes its C

Step-by-step explanation:

First off the y intercepts + 3 and the line hits it not -3 so option D is out

Also the slope is negative so Option A and B are out

6 0

3 years ago