Answer: 24.63
Step-by-step explanation: To find the area of a circle you square the radius (by 2) and then multiply it by pie.
Answer:42
Step-by-step explanation:
7 multiplied by 6= 42
When adding decimals always line them up
for example: 5.23
+6.35
--------
11.58
see simple hope I helped
Interesting think. So sorry if you get it wrong
Step-by-step explanation:
Angle A = 4x + 12 = 4(15) + 12 = 72°.
Acute is for angles that are less than 90°.
Obtuse is for angles that are between 90° and 180°, not inclusive.
Right is for angles that are 90°
Hence the answer is acute.