Hi there!
Since there are 16 cups in a gallon,
16 cups = 1 gal
Hope this helps!
The sum of the 3 inside angles need to equal 180.
You know 2 of the angles: 90 and 39
The third angle is 180 - 90 - 39 = 51 degrees.
Side a is given as 24
Side B = tan(39) = b/24 = 19.43 (round as needed)
Side C = cos(39) = 24/c = 30.88 (round as needed)
Answer:
Something about 39,40 or 41
Its mostly 40
Answer: 23 cm squared
Step-by-step explanation:
Since the area of each square is 1 cm squared.
We can count up the number of squares which will be the total area.
There are 23 squares so the area of the region is 23 cm squared.
Answer:
18 kilometres
Step-by-step explanation:
Speed of the car is 72 kilometres per hour
means the car runs 72 kilometers within 60 minutes
so, the car will travel in 15 mins,
72×15/60
= 72/4 = 18 kilometres