Option B: 36 : 1 is the ratio of the surface area of Solid A to Solid B
Explanation:
Given that the Solid A is similar to Solid B.
The volume of Solid A is 3240 m³
The volume of Solid B is 15 m³
We need to find the ratio of the surface area of Solid A to Solid B.
Thus, we have,
Dividing the terms, we get,
Taking cube root, we get,
Squaring the ratios, we get,
Thus, the ratio of the surface area of Solid A to Solid B is 36 : 1
Hence, Option B is the correct answer.
Answer: A
Step-by-step explanation:
Because to find if proportional you need to divide
It should be A-one solution
Answer:
The answer is option B and C
Step-by-step explanation:
Volume of rectangular prism:
5 x 3 x 2.5 = 37.5
Volume of triangular prism :
1/2 x b x h
1/2 x 3 x 2.5 = 3.75
3.75 x h
3.75 x 5 = 18.75
Answer:
P = 3,500 r = 0.0425 n = 12 t = 0.5
Step-by-step explanation:
P is the principal amount, which in this case is $3,500, or the start amount.
r is the interest rate, which is 4.25%. Change 4.5% to decimal form and it will be 0.0425.
n is the number of times the loan is repaid, or 12.
t is the time. In this case, the loan will be for 6 months, or half a year. Remember that variable t is always in term of years. In decimal form, half a year is 0.5.