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aleksandr82 [10.1K]
3 years ago
12

Here is a shape made from a rectangle and a triangle.

Mathematics
1 answer:
NISA [10]3 years ago
7 0

Answer:

Area of shape =  187 cm²

Step-by-step explanation:

Given:

Length of rectangle = 15 cm

Width of rectangle = 9 cm

Height of triangle = (22-9) cm = 13 cm

Base of triangle = (15-7) cm = 8 cm

Find:

Area of shape

Computation:

Area of shape =  Area of rectangle  + Area of triangle

Area of shape =  (l)(b) + (1/2)(b)(h)

Area of shape =  (15)(9) + (1/2)(8)(13)

Area of shape =  135 + 52

Area of shape =  187 cm²

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3 years ago
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What is 14.36 rounded to the nearest tenth?
Vinil7 [7]
14.36 rounded to the nearest tenth is 14.4 (14.40). 

Why? 

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3 years ago
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Help with Pythagorean theorem
OLEGan [10]

Answer:

45

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5 0
3 years ago
Joe has eaten 3/5 of pizza. Jane has eaten 1/7 of pizza. how many times more pizza has Joe eaten than Jane
Lana71 [14]

The answer would be 14/5.

First of all, get the denominators to be the same. The LCM is  5 × 7 = 3/5

So  1 /7 × 5/ 5 = 5 /3/5

And  2/ 5 × 7 /7 = 14 /35

Now we have  5 /35  and  14 /35

Then all you have to do is divide Joe's by Jane's to get the answer.

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umka21 [38]

Answer:

C, 108 ft²

Step-by-step explanation:

To solve, we need to find the area of each of the shapes and then add them together.

The top rectangle's area: 8 * 3 = 24

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Add them all together.

24 + 6 + 32 + 6 + 40 = 108 ft²

Thus, the answer is C, 108 ft²

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3 years ago
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