Answer:
3/1 I am not absolutely sure though...
Answer: just turn them into decimals and use a calculator then turn them back into fractions in simplified form
Step-by-step explanation:
The pyramid is 1/3 the volume of the prism.
Thersfore the volume of the prism is 3 * 26 = 78 cm^3
2 4/5 I believe is the least value.
Answer:
53°
Step-by-step explanation:
x + (2x + 21) = 180
(Corresponding angles &
Supplementary angles)
3x + 21 = 180
3x = 159
x = 53°