1/10. EXPLANATION: if you take 2/5 and change it to the equivalent fraction 4/10. you can easily find 1/4 of that. 1/10 is your answer. HAVE A NICE DAY!
Answer:
The diameter of earth from pole to pole is equal to miles.
Step-by-step explanation:
The number to which the distance is equivalent is
Thus, the diameter of earth from pole to pole is equal to miles.
Answer:
60 cm²
Step-by-step explanation:
base = 10
Height = √13² - 5² = √144 = 12
area = 1/2BH = 1/2 * 10 * 12 = 60
Recall the secant-tangent theorem, and you have
EA^2 = EC*CD
12^2 = 8*(x+10)
and now ED = EC+CD = 8+x+10
I suspect a typo somewhere in the murk above
Its A because 25 is taken out of m=bday money m-$25