Answer:
20π square units
Step-by-step explanation:
The area of a sector is given by ...
A = (1/2)r²θ
where r is the radius and θ is the central angle in radians.
Filling in your numbers, we find the area to be ...
A = (1/2)(10²)(2/5π) = 20π
The area of the sector is 20π square units.
Answer:
997.5-239.2
Step-by-step explanation:
Given X = {15, 22, 33, 44, 89, 165, 1025} and Y = {-5, 15, 33, 88, 99, 150, 160, 1025}, which of the following statements is fal
oee [108]
Answer:
Step-by-step explanation:
Let's suppose it's a c). Ø (X Y). So X Y= X U Y ={-5, 15, 22, 33, 44, 89, 99, 150, 160, 165, 1025}. (X Y)=Ø is the wrong statement.
