Answer:
b
Step-by-step explanation:
In a 30-60-90 right triangle, the hypotenuse is twice the length of the short leg.
The hypotenuse is AB and is 18.
The short leg is BC and is 9.
The only choice with BC = 9 is b.
Answer: b
Answer:
2*2*3*3
Step-by-step explanation:
36 is a composite number and it 6 squared. As such, it can be factorized completely as:
Hence, the factored form of 36 is 2x2x3x3
Answer:
12 and 28 is 4 next one is 375x2y then 588m2n2
Step-by-step explanation:
Given:
large cylinder: height = 3 ft ; diameter = 2 ft
cylinrical cup: height = 1/2 ft ; diameter = 1/4 ft
Volume of a cylinder = π r² h
large cylinder volume = 3.14 * (1ft)² * 3ft = 3.14 * 1ft² * 3ft = 9.42 ft³
cylindrical cup volume = 3.14 * (0.125ft)² * 1/2 ft = 3.14 * 0.015625ft² * 0.5ft = 0.0245 ft³
9.42 ft³ ÷ 0.0245ft³ = 384.489 cups
