B(cone)=B(pyramid)=r²π
V(pyramid)=1/3 * B * H = 1/3 * r² π * 3 r ( 3 will cancel out )= r³ π
Answer: r³ π
longest part = 18 m
add the parts of the ratio 2 + 3 = 5
divide 30 by 5 to find the value of 1 part of the ratio
= 6 ← 1 part
2 parts = 2 × 6 = 12 m
3 parts = 3 × 6 = 18 m ← longest part
The initial value and base value are 12 and 4/3. The function is a growing function. The domain and the range of the function are real numbers.
<h3>What is an exponent?</h3>
The exponent denotes that the base will rise to a specific level of strength. The base is X, and the power is n.
The exponential function is given below.
f(x) = 12(4/3)ˣ
Then the initial value of the exponential function is 12.
Then the base value of the exponential function is 4/3.
If the base value if greater than 1 then the function is a growing function.
The domain and range of the function are real numbers.
More about the exponent link is given below.
brainly.com/question/5497425
#SPJ1
Answer:
150,000
Step-by-step explanation:
1 m = 100 cm
260 m = 260 * 100 cm = 26000 cm
15 m = 15 * 100 cm = 1500 cm
area of floor = LW = 26000 cm * 1500 cm = 39,000,000 cm^2
area of 1 tile = 26 cm + 10 cm = 260 cm^2
number of tiles needed = 39,000,000/260 = 150,000
Answer: 150,000 tiles
Answer and explanation:
Not sure if the question is complete or valid but I will explain each option:
Let's assume the question asks which of the options would provide a negative result of -25( as no option evaluates to -255)
A. There would be a negative result here since all golfers have a negative score of -5 after 9 holes, and therefore a total score of -25 for all five golfers
B. Temperature increases by 25 degrees after 5 hours hence 5 degrees increase for every 1 hour. This would obviously give a positive result.
C. A football team gains 25 yards in the first play and loses 5 yards in the second but has a result of 5 yards gained in total. Hence there was a penalty of losing 20 yards for a loss of 5 yards= 25 yards- 20 yards= 5yards
D. Alyson withdraws $25 every week for 5 weeks, therefore she withdraws $125 in 5 weeks. This would be a negative result of -$125.
