Step-by-step explanation:
area of rectangle (a1)=b×h
area of triangle=1/2 ×b×h
total area of arrow=a1+a2
<h3>stay safe healthy and happy.</h3>
Answer:
28.749 km
Step-by-step explanation:
in reality
1 foot = 0.3048 meters not 0.37
1 mile = 5,280 feet not 5,180
15 miles = 24.14016 kilometers
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Using the numbers stated in the problem
0.37m/ft * 5180ft/mile * 15mile * 1km/1000m = 28.749 km
Answer:
slope is 2/3
Step-by-step explanation:
y=mx + b where m is the slope
Answer:
x = 15
Step-by-step explanation:
These angles are supplementary so you'd set up an equation like 3x -15 +150 = 180 then solve for x from there.
Answer:
10.5 I think
Step-by-step explanation:
the platform is 42ft so if you divide 42 by 4 you get 10.5
