When it comes to finding a missing angle of a right triangle all you have to do is subtract the sum of the other two angles that you already know. For example, when you have a right triangle and the measures of two angles are 90 and 65 all you have to do is this...
90+65= 155
and...
180-155= 25 which is the sum of the missing angle.
Hope I helped!
Answer:
9.5
Step-by-step explanation:
When rounding to the nearest tenth, check to see what the hundredths place value is.
If it is 0.05 or greater, we will round the tenths place up one.
If not, the tenths place will remain the same.
Since 9.52 has a hundredths place value of 0.02, we will keep the same tenths place value.
So, the correct answer is 9.5
Answer:
Step-by-step explanation:
b = -4 - (8)*(0)
b = -4
y = 8x - 4
The circumference of a circle is pi(d). Since the bottom half of the shape is a semicircle, we know the radius is 9 and the diameter 18. So, the circumference (aka perimeter) of that semicircle would be (3.14x18)/2. Then add 5+5+12in.
