Answer:
751.124
Step-by-step explanation:
area of a cricle is
πr^2
take π to be 22÷7
A= πr^2
A=22÷7*15*15
A=22÷7*225
7 divides 225
= 34.142
22*34.142
A= 751.124
Answer:
A and E
Step-by-step explanation:
A is true because two congruent chords have the two corresponding (in this specific case small) arc that are congruent
B we haven’t enough information to say it, same of C and D
E is true because CED and BFC are congruent because they have three corresponding side that are congruent
Chips and number lines support the answer because they can show the answer
Answer:
22.4
Step-by-step explanation:
The formula for a triangle:
Base times height divided by 2
Equation Form:
b×h÷2