Answer:
1) isosceles triangle
2) 4500cm^2 or 0.45 m^2
3) 55 degrees
4) Angle SUT
5) Triangle Inequality Theorem - the sum of two side lengths of a triangle is always greater than the third side. If 8 cm is your third side, then the triangle could be constructed because 9 + 5.5 > 8.
6) SAS - Side Angle Side
Step-by-step explanation:
The answer is 2:11:15
you simply divide the number by 2
<span>0.321428571 US gallons i just used a calculator and this is what came up sorry if its wrong but have a nice day :)</span>
I guess i would be <span>a=2.790220576310317 or </span><span>−<span>1.2902205763103165</span></span>
Answer:
surface area: 7241.25
Step-by-step explanation:
using this formula for surface area of cyclinder: 2πrh+2π
diameter = 2r --> 39.2 = 2r
so r= 19.6