Answer:
A
Step-by-step explanation:
Density = mass/volume
Volume = length x width x height
Volume = 2.5 x 2.5 x 2.5
= 15.625 cm^3
Density = 295/15.625
= 18.88 g/cm^3
Caillan's pocket money increased 20-15=5 dollars per week, or to 20-15=1.33 of it's original amount. This is a 33% increase.
= 90°/2
= 45°
x = 45° - 16°
x = 29°
y = 45° + 16°
y = 61°
61° and 29° i guess.
