Answer: 0.70
Step-by-step explanation the same as decreased by 30%" would be (1.00 - 0.30)(original cost), or 0.70(original cost)
Answer:
Can you add a picture or visual model if there is one?
Step-by-step explanation:
We don't have a pic. We need one
By pythagoreans' theorem,
Longer edge
= √(2² + 6²)
= √40
∴ The length of the longer edge is the square root of 40 feet.
Shorter edge
= √(1² + 3²)
= √10
Area = L × B
= √40 × √10
= 20 feet²
Looks like 14.4 because you have to add them all together and divide by the total numbers
(20+22+10+5+15)/ 5
