Answer:
tertertert
Step-by-step explanation:
tretwerrrewrew
Answer: 11/12
Step-by-step explanation:
First find the LCM of 4 and 3(12). Then make the denominator of both fractions 12(3/12 and 8/12). Then add the fractions to get that they ate 11/2 of the lasagna.
Hope it helps <3
The radius of the base is 10 cm.
Solution:
Height of a cone = 15 cm
Volume of the cone = 1570 cm³
To find the radius of the base of the cone:
Volume of the cone = 




Divide by 15.7 on both side of the equation, we get

Taking square root on both sides of the equation, we get
⇒ r = 10
Hence the radius of the base is 10 cm.
Answer:
He used the commutative property incorrectly as he had no such addition of the property of any function to be done in sequence.