Answer:
A = 176.63 cm²
Step-by-step explanation:
Area of circle = π r ²
A = (3.14)(7.5)²
A = (3.14)(56.25)
A = 176.63 cm²
Answer: $75.14
Step-by-step explanation:
to find out how much luis is saving with the discount you do
79.99 * 0.12
and get around 9 ish dollars
after that you do sales tax and get $75.14 dollars hope this helped <3
Answer:
Look at the step by step :)
Step-by-step explanation:
In reference to the unit circle, 120 degrees is directly corresponding to 2pi/3. Mathematically, you can do 120 x pi/180 and simplify (which gets you to 2pi/3) to figure this out. 5pi/6 radians is equal to 150 degrees. Mathematically, you can do 5pi/6 x 180/pi (which gets you to 150 degrees). Therefore, the two measurements are 30 degrees or pi/6 radians apart from one another
To find the percentage, you can multiply (34/80) by (100/1) to obtain the percentage. (This applies for all fractions)
In this case, you will get 3400/80 = 42.5%
Hope this helps!
