Answer:
Step-by-step explanation:
step 1
Find the value of w
we know that
---> by supplementary angles (form a linear pair)
substitute the given values
step 2
Find the measure of angle EPD
we know that
----> by vertical angles
substitute
substitute the value of w
step 3
Find the measure of arc DE
we know that
----> by central angle
therefore
Answer:
t = 5 seconds
Step-by-step explanation:
We have,
Speed of the truck, v = 4 m/s
It is required to find the time taken by a truck to travel 20 meters. It can be assumed that the time is t. Using the formula of speed.
After rearranging, we get :
So, the time taken by a truck to travel 20 meters is 5 seconds.
Answer:
4 lb
Step-by-step explanation:
10+14+40=64 oz = 4lb
5p^2-3p+6 is the answer to this problem