Answer:
10
Step-by-step explanation:
pythagorean theorem
6^2+8^2=d^2
d=10
Answer:
12.56
Step-by-step explanation:
180/360×2×3.142×4
Answer:
192.42 m²
Step-by-step explanation:
big circle
10.5 ² x pi =346.3605
inner circle
7 ² x pi = 153.9380
346.3605 - 153.9380 = 192.4225 (192.42)
When you multiply a rational and an rational you always get an irrational. answer 3
Answer:8:00
Step-by-step explanation:
You do 20+45 which =65 therefore there’s 60 min in a hour so it would be 7:00 then add the 5 mins =7:05 A.m , then you add 55+5 which =60 and add that to get 8:00
