Answer:
-6
Step-by-step explanation:
→ Remove the brackets
-1 - 5
→ Simplify
-6
SOLUTION
The question simply means that we should find the sum to infinity of the geometric series.
The formula of sum to infinity of a geometric serie is given by
Where
So, this becomes
Therefore, option b is the correct answer
That is a fraction but if you want it simplified
i believe 999/1000
6,000,000 + 7,000+ 200 is your expanded form
hope this helps
Answer:
41.29 cm²
Step-by-step explanation:
From the question,
Area of the shaded portion = Area of the circle - area of the square.
A' = πr²-L²...… Equation 1
Where A' = Area of the shade portion, r = radius of the circle, L = length of the square, π = pie
Given: r = 4 cm, L = 3 cm
Constant: π = 22/7.
Substitute these values into equation 1
A' = [(22/7)×4²]-3²
A' = 50.29-9
A' = 41.29 cm²
Hence the area of the shaded portion is 41.29 cm²
