Rate = distance / time
<span>rate = 90/1.9 ft/s</span>
<span>= (90/5280) / (1.9/3600) mph</span>
<span>= appr 32.3 mph
</span>
your answer:1.2 sec.
Shaj hsbsvrba sbavdr solens
1/3 of 6 3/4....." of " means multiply....turn mixed number to improper fraction
1/3 * 27/4 = 27/12 = 2 1/4 <==
Answer:
The measure of the vertex angle is 36 degrees.
Step-by-step explanation:
In order to find this, we set the vertex angle as x and the base angles as 2x. Now we can add all three angles together and set equal to 180.
x + 2x + 2x = 180
5x = 180
x = 36
There would be 16 and a half rows,and there would be 4 in the row that is not full