Answer:
an angle less than 90 degrees
Step-by-step explanation:
so like this angle /_
this is obtuse \_
this is right |_
<span>2.31*10-^3 using scientific notation
= 0.00231</span>
Answer:
r = 8 units
Step-by-step explanation:
The circumference is calculated using
. Substitute C = 50.24 units. Solve for the radius.

Answer:
25%
400%
Step-by-step explanation:
37=148x
x=0.25
25%
148=37x
x=4