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mezya [45]
2 years ago
8

How do I solve surface area​

Mathematics
2 answers:
Mrrafil [7]2 years ago
7 0
Length x width x height
vlabodo [156]2 years ago
4 0

Answer:

Step-by-step explanation:

Surface area is the sum of the areas of all faces (or surfaces) on a 3D shape. A cuboid has 6 rectangular faces. To find the surface area of a cuboid, add the areas of all 6 faces. We can also label the length (l), width (w), and height (h) of the prism and use the formula, SA=2lw+2lh+2hw, to find the surface area.

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Given: AD || BC and AD ≅ BC<br><br>Prove: AB || CD
Nana76 [90]

Answer:

i think E TO E

Step-by-step explanation:

6 0
2 years ago
The length of one edge of a cube is 7 units. What is the volume of this cube in cubic units?HELP ME PLEASE JUSTIFY THE ANSWER th
IRISSAK [1]

Answer:

343 cubic units^3

Step-by-step explanation:

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5 0
3 years ago
13) Circle O is shown with point A, B, C, and D on Circle O.
sladkih [1.3K]

The value of y is 50

The angle measurement of angle AOB is 100°

<h3>Circle Geometry </h3>

From the question, we are to determine the value of y and the measure of angle AOB

From one the circle theorems, we have that

Angles in the <u>same segment</u> are equal

In the given diagram, x° and y° are angles in the same segment

∴ x° = y°

From the given information,

x = 50

∴ y = 50

Hence, the value of y is 50

Also, from another circle theorem,

Angle at the <u>center</u> is twice the angle at the <u>circumference</u>

∴ ∠AOB = 2x° = 2y°

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∠AOB = 100°

Hence, the angle measurement of angle AOB is 100°

Learn more on Circle Geometry here: brainly.com/question/17074363

#SPJ1

7 0
1 year ago
What’s the correct answer for this question?
Ad libitum [116K]

Answer:

C:

Step-by-step explanation:

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8 0
3 years ago
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Maurinko [17]

5 minutes later the hand moves five minutes later

4 0
2 years ago
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