a
=
−
1.96774193
simplify both sides
Answer:
21.2863≈21.3 feet
Step-by-step explanation:
Answer
480
Congrats on your first question!
The investment is 480 because
(80 / 100) x 1000 = 80 x 6 = 480
The total is 1480.
Try 7986
(a+b) × height ÷ 2
(a+b are the parallel sides)
102+140=242 ×66= 15972 ÷2= 7986