Answer:
56
Step-by-step explanation:
b + a is 90 degrees.
90 plus 90 plus 124 is 304
360 - 304 is 56
Answer:
5a^2 +2a
Step-by-step explanation:
Like terms are ones with the same exponent of x. They can be combined.
3a^2 +2a +2a^2
= (3a^2 +2a^2) +2a
= (3+2)a^2 +2a
= 5a^2 +2a
Angle 2 and Angle B are both the same
180-50-65= 65 (angle sum of a triangle is 180 degrees) B = 65 degrees
180-50-65= 65 (angle sum on a straight line is 180 degrees) 2= 65 degrees
Thus Angle 2 and Angle B are both the same
Answer:
Well just gonna explain kn the bottom but the answer is 10
Step-by-step explanation:
what you would have to do first is to jusy do 5x4 which is 20 then since you wanna find the volume yoi qould juat do 200 divide by 20 which is 10
