Answer:
26.28
Step-by-step explanation:
First, add the side lengths of what you know. 6 + 6 + 8 = 20.
Then, find the circumference of the circle, BUT make sure you divide it by 2 because it is a semicircle in the figure.
The formula is 2
r, so plug in the radius = 2
So the circumference is 4, then divide by 2 to get 2
20 + 2 = 26.28
Answer:
15
Step-by-step explanation:
.5 * 30 = 15
43/50
31/50=0,62
17/25=0,68(0,06 more)
37/50=0,74(0,06 more)
4/5=0,8(0,06 more)
43/50=0,86(0,06 more)
Next decimal should be 0,86
You need to find a fraction from the decimal 0,86
0,86=86/100=43/50
Answer:
25 slugs
Step-by-step explanation:
If this is a physics-based problem, which it appears to be, then the formula for finding mass is
w = mg, where w is the weight, m is the mass, and g is acceleration due to gravity. We have our weight and our gravity, so
800 = m(32) so
m = 800/32 and
m = 25 slugs
This answer does not include significant digits. If it needed to, then your answer would be 30 slugs.
