Answer:w=9
Step-by-step explanation:
Answer:
Triangle 1: 3.5
Triangle 2: 1.8
Triangle 3: 0.6
Triangle 4: 6.12
Step-by-step explanation:
The area of a triangle is always 1/2 the base times the height.
Right triangle
Use Sohcahtoa
Given hypothenuse = 10
Adjacent = x
And angle degree of 52
You can use Cosine
Cos(52) = x/10
0.6156614753 = x/10
x = 6.156614753
Round to nearest tenth
Solution: 6.2
By switching around the numbers to easily multiply.