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KIM [24]
3 years ago
8

Can SOMEONE PLEASE HELP ME

Mathematics
1 answer:
eimsori [14]3 years ago
4 0
1) The shaded reason appears to be half of the shape, therefore, the unshaded region covers 36ft^2

2). the area of a triangle is base*height/2, so multiply the area by 2, so 64, then divide by 4, so 16. So what you did wrong was forgetting to multiply by it by 2 first.
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Really need help Pls
Studentka2010 [4]

Answer:

20.57 cm

Step-by-step explanation:

Circumference of half circle = diameter + half of circumference

                                               = 8 +\dfrac{2\pi r}{2}\\\\\\= 8 + \pi r\\\\= 8 + 3.142 * 4\\\\= 8 + 12.568\\\\= 20.568\\\\= 20.57 \ cm

6 0
2 years ago
2) Unit rate is the price, or quantity, or distance of many items<br> O True<br> O<br> False
Zielflug [23.3K]

Answer:

True

Step-by-step explanation:

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2 years ago
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Sarah wanted to know how many of her fellow students have at least one cat at home. She randomly sampled 30 students from her sc
sveta [45]
It is b you can find it on Brainly
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2 years ago
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Annika borrowed a book from the library and forgot to return it on time, the library charges .25 per day for the first four days
Delicious77 [7]
So work it out as 0.25x4 =£1
Then 4-1=£3
£3 / 0.30 =10
10+4
So it is 14 days late
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3 years ago
[25 POINTS] hi um please send help within like, 20 mins bc I'm gonna cry hahahaha
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I will cry with you
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