Answer:
Step-by-step explanation:
1)
- 5² + 12² = 13²
- 25 + 144 = 169
- 169 = 169
- <u>Yes</u>
2)
- 5² + 7² = 9²
- 25 + 49 = 81
- 74 ≠ 81
- <u>No</u>
3)
- 10 + 12 < 30, there is <u>no</u> possible triangle with given sides as per triangle inequality theorem
Answer:
yes
Step-by-step explanation:
if your dividing by three it would be cubed or just one it wouldnt work
60*0.08 Multiply the price of the sweater by 0.08, or 8%
4.8 solution
60-4.8 Subtract discount from original price
55.2 solution
7/100=a/55.2 construct formula to find sales tax
a=3.864 solution
55.2+3.864 add solution to discounted price
59.064 solution
$59.06 round down to 59.06
It will be less than 60 dollars because, according to the work shown, 59.06<60.
Answer:
9,216π or 28,938.2 meters³
Step-by-step explanation:
Given: diameter 48 inches
Radius 24 inches
Note:
Volume of hemisphere = volume of sphere / 2
Volume of hemisphere = 1/2 • 4/3 • πr³
= 1/2• 4/3×π×24³
= 1/2•18432π
= 9,216π
= 28,938.2 meters³