D = 2r => 12.6 = 2*r => r=6.3
A = π*r^2 = (3.14) * (6.3)^2 = (3.14)*(39.69) = 124.6266 which is approximately 124.63
Hope this helps!
Answer:
y=-2
Step-by-step explanation:
in other words, the question is asking
"six time what plus four equals 12?"
we know that 6 ⋅ 2 = 12
therefore if we plug the -2 into the Y we get
6(-2+4)=12
6(2)=12 or 6⋅2=12
therefore the answer is y=-2
Answer:
True
Step-by-step explanation:
:) Hope this helps ! x
Answer:
y = -4/5 x - 5
Step-by-step explanation:
Answer:
The movie theater is 3 miles away from the the ice cream parlor.
Step-by-step explanation:
The position of Becky's school (S) and the movie theater (M)and the ice cream parlor (I) make a right triangle.
Hence, Δ SMI is a right triangle with ∠ M is the right angle i.e. 90°.
Now, given length of segment SM is 4 miles and the hypotenuse i.e. line segment SI = 5 miles.
Hence, applying Pythagoras Theorem,
SI² = SM² + MI²
⇒ 5² = 4² + MI²
⇒ MI = 3 miles.
Therefore, the movie theater is 3 miles away from the ice cream parlor. (Answer)
