Step-by-step explanation:
- area of a semicircle=1/2(πr^2
- =1/2×22/7×6^2
- =56.54
1/2 4( 8.75 + 4.25)
1/2 4 ( 13 )
2 ( 13 )
= 26 ft
X, x+1, x+2, x+3 - four consecutive integers
The integers are 169, 170, 171 and 172.
Answer:
8
Step-by-step explanation:
Isn't it simple because all other numbers are less than 4?