It’s length times width time height so the first one should be 75 and I have a link to answer them reply If you want it?
Step-by-step explanation:
2 (x-3)-4 (x+3)
Answer:
you shouldnt put u questions like this or youll get banned trust me i have been
Step-by-step explanation:
Answer:
The correct answer is: A = 1/2 bh V = integral A(x) from [-r, r].
Step-by-step explanation:
x^2 +y^2 = r^2 A = 1/2 bh b = 2y = 2sqrt[r^2 - x^2] so that gives A = 1/2 [ 2sqrt(r^2 - x^2)]h which gives A = sqrt[r^2 - x^2]h
Step-by-step explanation:
tan(A/2)
tan(A/2)=sinA/1+cos A
tan(A/2)= 5/13÷1+12/13
tanA/2=1/5
