Answer:
380.13
Step-by-step explanation:
Use the formula A = π r squared
A= π (11)squared
Answer:
Both are correct
Step-by-step explanation:
Given fraction is
Let us rewrite this mixed fraction as improper fraction.
--- (1)
Roger's decomposition is:
--- (2)
Sulee's decomposition is:
--- (3)
From (1), (2) and (3),
Both Roger and Sulee are correct.
sinh(ln(4)) = (exp(ln(4)) - exp(-ln(4)))/2 = (4 - 1/4)/2 = 15/8 = 1.875
sinh(4) = (exp(4) - exp(-4))/2 ≈ 27.28992
Answer:
1. operation is addition
inverse is subtraction
to solve, subtract 7. d = -2
2. operation is subtraction
inverse is addition
To solve, add 57. t = 96
3. operation is division
inverse is multiplication
to solve, multiply 2. a = 12
4. operation is multiplication
inverse is division
to solve, divide -3. x = -4