Answer:
Step-by-step explanation:
Area if a traiangle =1/2 × base × height
5 1/10 = 1/2 ×3 2/5 ×h
Change mixed fractions to improper fractions
51/10= 1/2 ×17/5 ×h
51/10 = 17/10×h
Divide 51/10 by the coefficient of h
51/10÷17/5 = h
51/10 ×5/17 = h
3/2 = h
h =1 1/2 inchea
The height of the triangle 1 1/2 inches
$UI$IDE IS THE ONLY OPTION BUDDY. IM SORRY TO BREAK THE BAD NEWS
3.46410161514. i used a calculator so hopefully this is correct
The correct answer is 49! :) Hope you have a good day
Answer:
3768
Step-by-step explanation:
The question is asking for the volume of the "cylinder" straw.
1cm = 10mm
30cm = 300mm
Volume of a cylinder = 
The radius is half of the diameter = 4/2 = 2
Radius squared is 4
Height is 300mm
1200mm * 3.14 = 3768
I am not very sure, since I am not that familiar with cylinders. Sorry if this is wrong.
Hope this helps :)
Have a great day!