Answer: 15.
Step-by-step explanation: 15 is the only off number in the sequence, the rest are all even.
Now in this scenario, they scored 45 points from three-point baskets. This means they got 15 baskets. Now we can convert this into ratio form and solve using cross multiplication:
5/7=15/x
5x=15*7
x=21
They had 21 three point tries. Hope this helps :) lmk if you need more help
The answer is 12 and 6 because twice the number which is 6 is 12
We can split the shape into a square of lengths, 12*12 and a triangle of lengths, 8*12. (This shape is not to scale BTW) The area of the square is 144, and the area of the right triangle is 48, so the answer is 192 square units squared.
Another way of doing this is using the trapezoid area formula, which is
(b1 + b2)/2 * h. So 32/2 * 12 = 16*12 = 192.
Answer:
A = 21.65 cm squared
Step-by-step explanation:
The basic area formula for a triangle is
We have our base as 5, so we can find the height using right triangle trig. Side BC is opposite the given angle, which is the height, and we are given side CD as 5 which is the base. Using the tangent ratio to find side BC:
which simplifies to
5 tan(60) = x so
x = 8.66
Filling in for the area:
so
A = 21.65 cm squared