It does. 1/4 equals 2/8 2 times.
Answer:
C.
Step-by-step explanation:
1/-7 × -6/5 = 6/35
A. -1/7 × 6/5 = -6/35
B. -6 × -7/5 = 42/5
Answer: C.
A straight like is 180 degrees since you have 38 and wanna find the one beside it to complete the straight line you take 180-38=142 degrees.
I think it is C. but Im not positive
Answer:
The answer in the procedure
Step-by-step explanation:
we know that
The lateral area of a cone is equal to

where
r is the radius of the base
l is the slant height
we have


assume 
substitute the values

This value is an underestimate, because the assumed pi value is less than the real value
assumed value 
real value 