Answer:11.9 inches
Step-by-step explanation:
Circumference(c)=75inches
Pi=3.14
Circumference(c)=2 x π x radius(r)
75=2 x 3.14 x r
75=6.28 x r
Divide both sides by 6.28
75 ➗ 6.28=(6.28 x r) ➗ 6.28
11.9=r
Therefore radius=11.9 inches
Answer:
y = x^2 + 3
Step-by-step explanation:
The equation I put has the left end up, the right end up, and has a y-intercept at (0,3).
If this answer is correct, please make me Brainliest!
Answer:
4
Step-by-step explanation:
12 divided by 3 = 4
therefore both sides must be multiplied by 4
3*4 = 12
8*4 = 32
(brainliest would be appreciated)
Given:
In circle O, m∠R = 30.8°.
To find:
The m∠NOQ
Solution:
Central angle theorem: According to this theorem, the central angle is always twice of subtended angle on the same arc.
Angle NOQ and angle NRQ are on the same arc but ∠NOQ is the central angle and ∠NRQ is the subtended angle on the arc NQ.
Using central angle theorem, we get




Therefore,
.