Answer:
When 2 angles are put together, they must have a total of 180 degrees.
Step-by-step explanation:
180-39=141
The measure of the missing angle is 141 degrees.
Just plug in the square root of 100 in your calculator (10) and then either leave it as 10/49 or simplify it to a decimal...depending on what your teacher is expecting from you.
Five percent, thirtyfour percent, onehundred and fourty three percent, and fivehundred percent. No explanation needed
You worded this weird, but each bag of sugar is 8 pounds...
Answer:
C. 195ft²
Step-by-step explanation:
First find the area of the semi-circle:
A = πr²
The radius is 5 (half the diameter)
Plug in the numbers using 3.14 for pi:
A = 3.14(5)²
A = 78.5
Halve the area so you get the area of half a circle:
78.5/2 = 39.25
Now find the area of a trapezoid:
Plug in the numbers:
A = 10+16/2*12
A = 156
Lastly, add the area of the semi-circle and trapezoid together:
39.25+156 = 195.25ft²