Answer:
7. Approximately 402.7 inches or 2pi times 64
8. 31.83 To solve this you know 2pi r is an equation for the radius. 2πr=200 and r=200/2π=100/π= 31.83.
9. The one with pi in the equation because 3.14 is only a piece of pi but the symbol represents the whole number which goes on forever.
Step-by-step explanation:
Either SSS or not possible
Mark if correct!
The value of a is 70° and b is 20°
32 it’s as simple as 4(5) + 12
First equation
a. 3x+5=65
b.3x=60 x=20