Ask a New Question

Question

Calculate the area of the following triangles, giving your answers to 2 decimal places:

(a) The right-angled triangle with sides a=16, b=63, and c=65.

(b) The triangle with angle α = 40° and adjacent sides b=10 and c=20.
8 years ago

Answers

Steve
the area is just 1/2 ab

the area is just 1/2 bc sinα
8 years ago

Related Questions

How would I calculate the following function value? tan = 29degrees 36feet calculate the mass of the following numbers of atoms: a] 6.022 X 10^24 atoms of tantalum Calculate the pH when the following volumes of 0.20 M LiOH are added into 50 mL of a 0.1 M HCl solut... Calculate the pH when the following volumes of 10^(-1,1) M XOH are added into 1 L of a 10^(-2.5) M H... calculate the mass of the following 1)3.11* 10 to the power 23 atoms of o. Calculate ΔG° for the following reaction at 298 K.? A+B --> 2D ΔH° = 775.0 kJ ΔS°=296.0 J/K C --... Calculate Delta H for the following equation: Zn(s) + 2H+(aq) = Zn2+(aq) + H2(g) Calculate the mean of the following numbers 10,2,3,6,4 Calculate the pH of f the following solutions. 0.42 M NaOC Calculate the mean of the following scores: 93, 95, 46, 38, 29, 77, 75, 74, 68, 58. SELECT THE...
Ask a New Question
Archives Contact Us Privacy Policy Terms of Use