Answer:
Step-by-step explanation:
There's no need of hypotenuse for finding area of the triangle. To find the area of a triangle ,
Formula is =
Base of the triangle = 10 cm
Height of the traingle = 3 cm
Area of the triangle =
Answer:
X=20; pqr = 130°
Step-by-step explanation:
They key here is to notice that the instructions say that qs bisects pqr, meaning that it evenly cuts it into 2 pieces. So, to find x, you just solve for x in the equation 3x+5=2x+25. Then, you plug it back into either side of the equation, at which point, you should get 65. Since it is half of pqr, just double it to get your final answer of 130°
Y intercept is (0,4) and the slope is -3
Answer:
36.87°
Step-by-step explanation:
sin(A)/a = sin(C)/c
sin(x)/3 = sin(90)/5
sin(x)/3 = 0.2
sin(x) = 0.6
x= sin^-1(0.6)
x = 36.86989765
Answer:
£300
Step-by-step explanation:
We apply the formula for Simple Interest:
where P = Principal
R = Rate of interest
T = Time elapsed (in years)
We are given that P = £5000, R = 3%, T = 2 years
The interest after 2 years will be:
I = £300
The interest Becky will get after 2 years will be £300.