Find the surface area of the composite figure.

Mathematics

1 answer:

wolverine [178]1 year ago

6 0

The Surface area of the figure is 520 square centimeters

<h3 /><h3>How to calculate the surface area of a figure</h3>

The figure is made up of rectangular prisms

The formula for calculating the surface area of rectangular prism is expressed as:
SA = 2(lw + wh + lh)

l is the length

w is the width

h is the height

Surface area of the figure = 2(2(8) + 2(14) + 8(14)) + 2(6(8) + 6(4) + 8(4))

Surface area of the figure = 2(16+28+112) + 2(48 + 24+32)

Surface area of the figure = 312 + 208

Surface area of the figure = 520 square centimeters

Hence the Surface area of the figure is 520 square centimeters

Learn more on surface area of composite figure here: brainly.com/question/26736468

You might be interested in

True/false: the vertical axis in a bar chart always shows relative frequencies

steposvetlana [31]

Answer:

true

Step-by-step explanation: true

5 0

2 years ago

What is the volume of the figure below if a = 4.3 units, b = 5.3 units, and c = 3 units?

marishachu [46]

a x a x c = 3.9 * 3.9 * 3 =45.6345.63 * 2 = 91.26a x b x c = 3.9 * 5.7 * 3 = 66.6966.69 + 91.26 = 157.95 cubic units

4 0

2 years ago

I need help with all of them

patriot [66]

XD
.
Textbooks... Workbooks.
.
I was once homeschooled, ya know.
.
Let me walk you through the problems.
.
First of all...
.
we know the area of the garden. In order to find how many cups of fertilizer we need, we need to find THE AREA. Then, it's just a matter-of-fact of just multiplying the area by 1/8.
.
2. Information not needed? OF COURSE!! The money. Why we need money in this problem?! We find NUMBER OF CUPS, not MONEY NEEDED.
.
3. I need to determine how much cups of fertilizer I need. The answer? Oh, find the area. IT's 9 1/3 multiplied by 12, by the way. Then multiply the area by 1/8. BOOM!!
.
Need any more help, ask away!!

3 0

2 years ago

Plz.. Help me.. True or false?

zimovet [89]

Answer:

$\boxed{\mathrm{False}}$