Answer:
Circumference is 12.56
Area is 6.28
Step-by-step explanation:
4×3.14=12.56
2×3.14=6.28
Answer:
5.5 Meters below sea level
Step-by-step explanation:
Since sea level is at 0 meters, the girl is already 1 meter below sea level. When she dives down another 4.5 meters, you just add
1 + 4.5 = 5.5
and that's your answer
:)
Answer:
$11.28
Step-by-step explanation:
Given data
Cost of bicycle= $282
tax= 4%
let us find the sales tax
=4/100*282
=0.04*282
=$11.28
Hence the sales tax is $11.28
Answer:
my friend use aljerba tiger
Step-by-step explanation:
Answer:
Concept: Geometric Identities
- We want BC
- We will use geometric identities to get our value
- We have BA and AC and angle !A
- Hence arccos(89)= 21/x
- Hence X=25 km B
