Answer:
R = 4.2cm and D = 8.4cm
Step-by-step explanation:
The radius is 3.2 and the diameter is always twice much so its 8.4
Answer:
the weight of one bar is 12.75
Step-by-step explanation:
divide the total weight by the total number of bars
Answer:
im sorry this isnt an answer but it won't let me comment this correction
Step-by-step explanation:
you didnt rewrite the images back into the problem as text so i did it for you so people can answer the problem better with the fractions included.
Use the zero product property to find the solutions to the equation 2x2 + x – 1 = 2.
x = -1/2 or x = 2
x = –2 or x = 1/2
x = -3/2 or x = 1
x = 1 or x = 3/2
Write 0.41 as
0.41
1
Multiply both numerator and denominator by 10 for every number after the decimal point
0.41 × 100
1 × 100
=
41
100
Reducing the fraction gives
41
100
Answer:
CosC = 
Step-by-step explanation:
Cos C = 
<em>Where Adjacent = 24 , Hyp = 40</em>
Cos C = 
<u><em>In simplest form</em></u>
CosC =
