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SashulF [63]
2 years ago
10

Hep I’m trash at math

Mathematics
2 answers:
sergejj [24]2 years ago
6 0
Sameeeeeeeeeeeeeeeeeee
puteri [66]2 years ago
5 0

Step-by-step explanation:

\pi {r}^{2}  \frac{h}{3}

π×4×4×8/3

π×16×8/3

128/3×π

128/3π cm²

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Write one word problem using arithmetic sequences and another using geometric sequences.
Levart [38]
Hey There!

If i got this down right,
An = A1 + (n - 1)d
Sn = A1 + A2 + A3 + ... + An
A1 is given by
Sn = n (A1 + An) / 2
For Example

An = A1 + (n - 1)d
= 6 + 3 (n - 1)
= 3 n + 3
n = 50

Hope This Helps!!!
5 0
3 years ago
Read 2 more answers
Yolanda is planning out her square vegetable garden. One side 7 feet. How
Elan Coil [88]
Well if it’s a square all sides are equal, so all sides are 7ft.

Perimeter=
7+7+7+7=28ft
Or
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Hope this helps!!!
3 0
3 years ago
2 1/2 ÷ 1 5/8 =<br><br> Two and a half divided by one and five eights
LUCKY_DIMON [66]
So first of all we can't start by changing them both into improper fractions

So it would be:
5/2 divided by 13/8
From there you would do 5/2 * 8/13 which could convert to
5/1 * 4/13 which would be 20/13
3 0
3 years ago
Read 2 more answers
Factorise<br><br> 3-x^2<br><br> Someone answer this question please
densk [106]

Answer:

No factors.

3 - x^2 is prime.

Step-by-step explanation:

4 0
2 years ago
Find tan(a) in the triangle<br><br> Any help will be appreciated thank you
Cerrena [4.2K]

Answer:

b 24/25

Step-by-step explanation:

SOHCAHTOA

tan is Opposite over Adjacent sides of the triangle from the perspective of angle A

so the opposite side was 24 and the adjacent side was 25

so the answer is 24/25 aka B

7 0
2 years ago
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