Answer:
JL = 8 cm
Step-by-step explanation:
The long side of the triangle is 4/2.5 = 1.6 times the length of the short side. Since the triangles are similar, JL will be ...
... 1.6 × 5 cm = 8 cm
The answer is 216 miles. 1.5 hours is 90 minutes. Multiply 2.4 times 90.
The formula to find the volume of cube
cube = s^3
Therefore volume is equal to I^3
The second cube has 4x the First cube
4 × (I^3) = 4 ×I^3
Total volume of the second cube= 4I^3 cm3
Fact: the density(mass ÷ volume) of aluminium is 2.40g/cm3
Making mass the subject of the formula:
D = M ÷ V
(Times volume to remove deno minator)
Mass = Density × Volume
Mass = 2.40 × 4I ^3
Mass = 8.40I^3
By physics
weight= m × g
where
M = mass
g = acceleration due to gravity (= 9.8)
W = 8.40 I^3 × 9.8
Weight of aluminium = 82.32I^3
Statement: Your question is well elaborate and has all needed data.
