We know that formular for volume of pyramid=area of base ×height
the area of the base is 1/2×base×height
=1/2×15×14
=105cm²
the given volume is 270cm³
∴height=volume÷base area
=270cm³÷105cm²
=
=
Answer:
∠F = 50°
Step-by-step explanation:
The sum of all three angles in a triangle = 180°
∠F = 180° - 30° - 100° = 50°
m + 2 = 17
subtract 2 from both sides
m + 2 - 2 =17 - 2
simplifying
m = 15
answer
15
Answer: negative divided by negative is positive
Step-by-step explanation: