Answer:
64π
Step-by-step explanation:
The area of a circle can be found using the formula:
A=πr^2
The radius is 8, so we can plug that into the equation.
A=π(8)^2
Simplify.
A=64π
Or, as a decimal:
A=64*3.14
A=200.96
Answer:
D) 6x + 15
Step-by-step explanation:
Answer:
6/17 tsp cinnamon per cup of sugar
Step-by-step explanation:
12/34 then simplify the fraction
Answer:
Let P be the external point. O be the origin. join O and P get OP and nearest point on the circle from P be A.
Let Q be the point onthe circle in which, tangent make 90° with radius at Q.
PQ = 8 and OQ = 6
we get a right angled triangle PQO right angled at Q.
so, OP^2 = OQ^2 + PQ^2= 8^2 + 6^2 = 64 + 36 =1==
therefore OP =10cm
we need nearest point from P, which is PA
PA = OP - OA= 10 -6=4cm
