Answer:
3/1/4
That's the expression represents Lena's speed in miles per hour
Answer:
10
Step-by-step explanation:
5*2 is 10 Wich is equal to the other demoniator of the other fraction
Answer:
cm^2
Step-by-step explanation:
area of an equilateral triangle =
(s = length of the side)
area = 
area = 
area =
cm^2
3
the word "of" means to multiply so, 1/2 x 6 = 3