Answer:
v=2
Step-by-step explanation:
add five to the other side and: -8v=(-21+5)
divide -16 by -8: v= -16/-8
v=2
Answer:
11.4
Step-by-step explanation:
Since this triangle is a right triangle, we can solve using SOHCAHTOA.
Our angle is 25 degrees and the given hypotenuse length is 27. So, the best trigonometry equation to use would be sine, since it includes the hypotenuse and the opposite side, which is the r length that we are looking for.
Through SOHCAHTOA, sin 25° =
sin 25° =
r = 27 (sin 25°)
Using a calculator, 27 (sin 25°) ≈ 11.4
Answer:
The perimeter is 50.26 inches
Step-by-step explanation:
To find the circumference of the half-circle use d/2
C = 3.14(9 x 2)/2
C = 3.14(18)/2
C = 56.52/2
C = 28.26
P = 5 + 12 + 5 + 28.26
P = 50.26
Answer:
I don't know sowwy :c
Step-by-step explanation:
Less than....since 1 is less than 4