Answer:
Answers below
Step-by-step explanation:
Radius = 3m
Diameter:
d = 2r
d = 2(3m)
d = 6m
Circumference:
c = 2πr
c = 2π(3m)
c = 6π m
c = 18.85 m
Area:
A = 2πr^2
A = 2π(3m)^2
A = 18π m^2
A = 56.55 m^2
Please mark brainliest if this helped
Please mark brainliest if this helped
Number of surface = 5
Surface 1: 8 x 5 = 40 . [The left side]
Surface 2: 15 x 5 = 75 . [The bottom side]
Surface 3: 17 x 5 = 85 . [The slanted side]
[Surface 4 and 5 are triangles and they have the same surface area]
Surface 4 : 1/2 x 15 x 8 = 60
Surface 5 : 60
Total : 40 + 75 + 85 + 60 + 60 = 320 square units
3-(-4) = 3 + 4
so, as an addition problem it is 3 + 4
Answer:
1/6 chance
Step-by-step explanation:
There are 12 possible outcomes, so 12 goes in the denominator.
There are 12 vacant spots in the jury, and the outcomes are only favorable if 7 or 8 of them are taken by women.
To find a probability, it is favorable outcomes/total outcomes. In this case, it is a 2/12 probability because there are two favorable outcomes, 7 and 8, and 12 total outcomes. Simplify 2/12 into 1/6, and that's your answer.
Given:
In circle P, m∠ADB is 25°.
To find:
The m∠APB.
Solution:
Central angle theorem: According to this theorem, the central angle of an arc is twice of inscribed angle of the same arc.
From the given figure it is clear that the ∠APB is the central angle and ∠ADB is the inscribed angle on the arc AB.
By using the central angle theorem, we get
Therefore, the correct option is D.
