Hi there! The answer is 9 square units
To find the area of a triangle we use the following formula:
Area = 0.5 * base * height.
The base of this triangle:
AC = 6
The height of this triangle:
BD = 3
Filling in this formula gives us:
Area = 0.5 * 3 * 6 = 9
Therefore, the answer is 9 square units
7w = 24 - 3
7w = 21
w = 21 ÷ 7 = 3
Sin, cos and tan <span>are </span>used in trigonometry to express the ratio of two sides of a triangle. The number is influenced by the angles. The 3 sides can be called:
1. adjacent: the side that near the angle
2. hypotenuse: the diagonal line
3. opposite side: the side that doesn't touch the angle.
Sin is the ratio of opposite side with the hypotenuse.
Cos is the ratio of adjacent side with the hypotenuse
Tan is the ratio of opposite side with the adjacent side. It also called ratio of sin with cos.
If put into equations it will be:
sin= opposite/ hypotenuse
cos= adjacent/hypotenuse
tan= sin/cos= opposite/adjacent
Answer:
22.5
Step-by-step explanation:
A=1/2 times base times height
For 356 ticket, each ticket is $80, so all of those tickets cost 356 × 80 = $28,480.
For 275 ticket, each ticket is $60, so all of those tickets cost 275 × 60 = $16,500.
For 369 ticket, each ticket is $45, so all of those tickets cost 369 × 45 = $16,605.
For all of the tickets the box office took in you have to do:
28,480 + 16,500 + 16,605 = 61,585
<u>The answer is $61,585.</u>