They’re similar due to AAA, each triangle is 180 degrees. since both of the triangles had a degrees of 60 i imputed 67 to the left triangle and they both equal each other
1st and 2nd pictures are for finding area and 3rd picture is for finding perimeter
hope you understood well and if not and you can ask again
You find the area of a triangle by using 1/2*b*h where b is the base and h is the height. since we already know the area is 20 and the height is for you plus them in so the problem would be 20= 1/2 (b) (4) then you multiply what you know together to get 20= 2b and then isolate the b by dividing both sides by two so the base should be 10 m
5.4 because the 9 bumps it to 5.35.
And the 5 bumps it to 5.4.
Answer:
$69.75
Step-by-step explanation:
60+0.15x is your expression.
Now, plug in 65 miles for x, as that is the changing value.
60+(0.15*65)
60+9.75
$69.75
