0_0 I’m a baddie with a fattie
Answer:
11
Step-by-step explanation:
4x+3 = 7x-3
3x=6
x=2
plz brainliestt
Still begging? OK. Let's do it with algebra first then put in the numbers.
We're given the Circumference of a circle C, and we want the area A.
The radius is related to the circumference by
C = 2π r
The area is related to the radius by
A = π r²
Solving for r in the first equation,
r = C/(2π)
So the area is
A = π ( C/(2π) )² = πC²/(4π²) = C²/(4π)
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OK we're given C=25 1/7 inches, π≈22/7
C = (7×25 + 1)/7 = 176/7 = (22×8)/7
That's a little convenient.
A = C²/4π = ( (22×8)/7 )² / (4 (22/7) ) = (8²/4) (22/7) = (16*22)/7 = 352/7
After those nice numbers they want an approximation. How disappointing.
A = 50.2857142857 sq inches
Answer: 50.29
Answer:
104 units
Step-by-step explanation:
distance from (-5,2) to (1,6) is 7.21 units
distance from (1,6) to (9,-6) is 14.42 units
7.21 x 14.42 = about 104
Answer:
665,640 minutes
Step-by-step explanation:
The number of minutes in a day = 24 * 60 = 1440
To travel one full ration takes 462.25 * 1440
= 665,640 minutes
