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3 years ago

Explain what circumference and area have in common and how they are different.

Mathematics

2 answers:

Advocard [28]3 years ago

8 0

Answer:

Circumference is the distance around a circle, or the perimeter. Area is the space inside the circle. Area has square units, circumference does not. They both have π in the formula.

Step-by-step explanation:

cluponka [151]3 years ago

3 0

Circumference is normally used for circles and is asking for the outer edge of the circle while area is the inner part of the shape formulas for circumference is 2 x PIE x radius
While area is length x breadth for most shapes or PIE x (radius)squared so both have to do with measurements and differ in what the measurements are focusing on

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Which side lengths form a right triangle?

STALIN [3.7K]

Answer:

8, 15, 17 and $\sqrt{2} , \sqrt{2}, 2$

Step-by-step explanation:

$c=\sqrt{a^2+b^2}$

$33=/=\sqrt{5^2+\sqrt{8}^2 }$

$17=\sqrt{8^2+15^2}$

$2=\sqrt{\sqrt{2}^2+\sqrt{2}^2 }$

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3 years ago

Anna is buying a car and needs to borrow $23,500 from a bank offering a monthly interest rate of 0.4%. If Anna makes monthly pay

aev [14]

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3 years ago

Shahida is 21 years old and Nasreen is 15 years old to Shahida after how many years will Shahida be twice as old as nasreen

guapka [62]

Answer:

27 years

Step-by-step explanation:

21 × 2 = 42

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3 years ago

An object is dropped from a height of 1700 ft above the ground. The function h=-16t^2+1700 gives the object’s height h in feet d

Softa [21]

The answer is
a) 1000=-16t^2+1700, implies t² = -700 /-16, and t= 6.61s
b) 970= -16t^2+1700, implies t² = -730 /-16, and t=6.75s

c)
reasonable domain of h
h is polynomial function, so its domain is R, (all real number)
its range
the inverse of h is h^-1 = sqrt (1700- t / 16), and its domain is 
1700- t / 16>=0, so t <1700,
the range of h is I= ]-infinity, 1700]

8 0

4 years ago

Awnswer ASAP I am so stuck

Crazy boy [7]

Answer:

x < - 3

Step-by-step explanation:

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4 years ago