Answer:
Step-by-step explanation:
slant height l = 14cm
r = 6 cm
Use Pythagorean theorem.
h² + 6² = 14²
h² + 36 = 196
h² = 196 - 36
h² = 160
h = √160
h = 12.65 cm
= 476.61 cubic cm
16 - 4x > 9 - 5x Add 5x to both sides
16 + x > 9 Subtract 16 from both sides
x > -7
Congruent means same so the equation is
5x+24=9x-17
Subtract 5x on both sides
24=4x-17
Add 17 to both sides
41=4x
Divide by 4
10.25
Answer:
a square's inner angles are 360.
and a triangle's inner angles is 180.
so, the blank angle is 94.
47 + 52 is 99, and 99 + 94 is 193.
360 - 193 is 167.
$1 = 2 weeks
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<u>Multiply by 800:</u>
$1 x 800 = 2 x 800 weeks
$800 = 1600 weeks
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Answer: You need <u>1600 weeks </u>to get $800
