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2 answers:
Answer:
100 pi
Step-by-step explanation:
you do
4pi x 5 squared
Answer:
100π cm²
Step-by-step explanation:
The surface area (A) of a sphere is calculated as
A = 4πr² ( r is the radius )
Here d = 10, thus r = 10 ÷ 2 = 5, so
A = 4π × 5² = 4π × 25 = 100π cm²
You might be interested in
The volume of the rectangular prism is
Where:
L is its length
W is its width
H is its height
From the given figure
L = 15.2 cm
W = 8 cm
H = 5.8 cm
Substitute them in the rule above
Round it to the nearest tenth
Answer D
Answer:
WHITE PAINT PINK PAINT
(CUPS) (CUPS)
4 3
4/3 1
1 3/4
16/3 4
5 15/4
-Lexi
Answer:
Step-by-step explanation:
-5x - 7 ≤ 2
+ 7 ≤ +7
---------------
-5x ≤ 9
---- -----
-5 -5
X=-1.8
-5(-1.8)-7 ≤ 2
Answer:
x = 17.82
Step-by-step explanation:
6x + 8% = 107
-8% -8%
or
107 - 0.08 = 106.92
-----------------------------------
6x = 106.92
÷6 ÷6
x = 17.82
------------------------------------
I hope this helps!
Answer:
30 cm
Step-by-step explanation:
2 * 15: 5 * 15
30:75
