Answer:
1. 34 students.
2. 6 is the median height.
3. 10 have 171cm 4 have 190cm.
4. 2 students have no taller than 171cm.
Step-by-step explanation:
I really can't explain it because it hard to explain how i answered your question.
The formula for finding the volume of a cube is V = a^3
Where a is the length of a side.
Answer:
Complementary angles are two angles that add up to 90°.
For this, we need to know what the value of a is. If you have this value, plug it into this equation:
90 - 3a = measure of complementary angle
For example, if a = 20:
90 - 3(20) = x
90 - 60 = x
30° = measure of complementary angle
Answer:
D 73º
Step-by-step explanation:
Total angles
a = (sides - 2) * 180
a = (5 - 2) * 180
a = 540
-------------------
Missing angle
x = 540 - (104 + 118 + 96 + 115)
x = 107
a is supplementary to x
m∠A = 180 - 107
m∠A = 73º