Hello,
Let's assume a the hypotenuse
b/a=sin 30°==>b=a/2
c/a=cos 30°==>c=√3 / 2 *a
(√3/2 a, a/2,a) are the sides of the triangle.
Answer:
68
Step-by-step explanation:
0.7 rounds to 1 so add 1 to 67 to get 68
So it would be
40-.07(40)=b
B=37.2 dollars
Answer:
it's hypotenuse
then
base^2+length ^2=hypotenuse^2
5^2+9^2=106^2
11236
if wrong correct me pls
have a great day ahead
CapTainGeNius
66.5cm
Split the shape into a square and triangle and find the area separately
Square: 8*7=57
Triangle: 7*3/2 = 10.5
=66.5
