Answer:
10.7 ft (i think that was supposed to be 7 if not plug in the correct shadow height for 7 to find the height of the tree)
Step-by-step explanation:
5/7 = x/15
multiply by 15
x=10.7 ft
first of all you have to draw a rhombus
area (d+d)/2
(4+6)/2
5
Answer:
just google it or ask a parent
Step-by-step explanation:
Answer:
x = 30
since 3x = 90 degrees, then x = 90/3 = 30
Step-by-step explanation:
Answer:
1:45 (one hour and 45 minutes)
Step-by-step explanation:
12:45 - 1:45 = 1 hr.
1:45 - 2:30 = 45 min.