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Mnenie [13.5K]
2 years ago
12

What is the area of the figure

Mathematics
1 answer:
a_sh-v [17]2 years ago
6 0

Answer:

Explanation:

So you want to start by finding the area of the big square.

We know the width of the big square is 60cm. The length of the big square is

19

+

24

+

13

=

56

Big square

A

r

e

a

=

L

⋅

W

=

56

⋅

60

=

3360

Now let’s find the little square inside the bigger square. We see from the picture that the width is 34 and the length is 24cm. Using the same formula, we can find the area of the little square.

Little square

A

r

e

a

=

L

⋅

W

=

24

⋅

34

=

816

The area is enclosed in the area of the big square minus the area of the little square.

3360

−

816

=

2544

So the area enclosed is

2544

c

m

2

Step-by-step explanation:

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Answer:

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So, if we let:
a = test score
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Back to the simultaneous equations, we can just solve them now:
There are a number of ways to do this but I will use my preferred method:
Rearrange to express in terms of b:
a = 1.1b + 1
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8 0
3 years ago
A contestant on a game show has 30 points. She answers a quest on correctly to win 15 points. Then she answers a question incorr
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Answer:

4.835(I don't know unit.(m/in/cm)

Step-by-step explanation:

volume=πr^2h

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Answer:

4^-5

Step-by-step explanation:

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