Answer:
In geometry, a branch of mathematics, perpendicular lines are defined as two lines that meet or intersect each other at right angles (90°).
Answered by GAUTHMATH
Answer:
21 cm
Step-by-step explanation:
To find the radius, half the diameter (42cm)
hope this helps :)
<span>4(x - 2)</span>² <span>- 9
= 4(4-2)</span>² - 9
= 4(2)² - 9
= 4*4 - 9
= 16 - 9
= 7 ← answer
Answer:
0.29x
Step-by-step explanation:
let x be the number of oranges Levi bought
Answer:
$426
Step-by-step explanation:
about $72/per month