Answer:
m = -5.3
Step-by-step explanation:
-39.75 = 7.5m
Divide both sides by 7.5 to get m alone
-39.75/7.5 = 7.5m/7.5
-5.3 = m
Hope this helps:)
m= -5.3
-39.75=7.5m
(divide both sides by 7.5)
-5.3=m
20 units
s = 8
Perimeter = s + s +
= 8 + 8 + 4
= 20 units
a
Where is the graph?
The formula of a volume of a cone:
We have:
Substitute:
Answer: 1206 cm³