Answer:
The correct option is 30.6
Therefore,
Area of Sector is 30.6 units².
Step-by-step explanation:
Given:
Central angle = θ = 142°
Radius = r = 5 units
pi = 3.14
To Find:
Area of Sector = ?
Solution:
If the θ measured in degree then the Area of Sector is given as

Where r = radius, θ = Central angle
On substituting the values we get



Therefore,
Area of Sector is 30.6 units².
Answer: pizza
Step-by-step explanation:
isiussj
To find the area of the triangular faces, use the formula A = 1/2bh, where A = area, b = base, and h = height
Answer: -4
A P E X
Step-by-step explanation:
" the sum " means add
the sum of 8 and a number...
8 + n <== ur expression