The ratio of the volume would be (3/1)^3 which = 27/1
Answer:
R = 10 cm
Step-by-step explanation:
The area of a spherical shape is given by :
Where
r is the radius of the sphere
ATQ,
One large bubble separates into four small bubbles so that the total area of the small bubbles is equal to the area of the large bubble.
The radius of each small bubble is 5 cm
Using the given condition,
So, the radius of the large bubble is equal to 10 cm.
Answer:
i need pointsss
Step-by-step explanation:
Pick 1: 6 yellow out of 15 total marbles = 6/15 = 2/5
Pick 2: 6 yellow out of 15 total marbles = 6/15 = 2/5
Pick 1 AND Pick 2
2/5 x 2/5 = 4/25
Answer:
B
Step-by-step explanation:
Since we know the measure of ∠B and the side opposite to ∠B and we want to find BC, which is adjacent to ∠B, we can use the tangent ratio. Recall that:
The angle is 54°, the opposite side measures 16 units, and the adjacent side is BC. Substitute:
Solve for BC. We can take the reciprocal of both sides:
Multiply:
Use a calculator. Hence:
BC measures approximately 11.62 units.
Our answer is B.