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saw5 [17]
3 years ago
12

Can someone please help me

Mathematics
2 answers:
torisob [31]3 years ago
5 0
Parameter is when you add all the sides together and you have 4 sides 2 equal 3 and the other 2 equal 2. So, 2+2+3+3=10 so the parameter is 10 

borishaifa [10]3 years ago
4 0
Add up all the sides and you get 10
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When two lines cross like this, sum of measures of opposite angles is 180.
this means that:
measure angle AEC + measure angle BED = 180
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x = 34
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Calculate the amount earned if simple interest is paid on R2500 at 8.5% per annum for 4 years
arsen [322]
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3 0
3 years ago
What’s negative 9 and 2 sevenths subtracted by negative 10 and three sevenths
Nutka1998 [239]

Answer:

8 over 7

Step-by-step explanation:

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Glad I could help!!

8 0
3 years ago
Read 2 more answers
Please help
Mnenie [13.5K]

<u>Given</u>:

Given that the radius of the sphere is 9 cm

We need to determine the volume of the sphere.

<u>Volume of the sphere:</u>

Let us determine the volume of the sphere.

The volume of the sphere can be determined using the formula,

V=\frac{4}{3} \pi r^3

where r is the radius of the sphere.

Substituting r = 9 in the above formula, we get;

V=\frac{4}{3} \pi (9)^3

V=\frac{4}{3} \pi (729)

V=\frac{2916}{3} \pi

V=972 \pi

Thus, the volume of the sphere is 972π cm³

Hence, Option B is the correct answer.

7 0
3 years ago
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