The sum is addition, the difference is subtraction, and the product is multiplication
Hope this helps :D
Green: 70/140 = 1/2
Orange: 42/140 = 6/20 = 3/10
Purple: 28/140 = 4/20 =1/5
Letter A
Brasil Irmão
Step-by-step explanation:
the volume of a cone is
pi×r²×h/3
18×pi = pi×1.5² × h/3
54 = 1.5² × h = 2.25 × h
h = 54/2.25 = 24 meter
A) angle A = 180-135= 45 degrees
Angles A and 135 are supplementary angles
b) angle B= 135 degrees
because the two 135 angles are vertical angles ( opposite angles made by two intersecting line)
c) angle C = 45 degrees
because angles C and angles A are corresponding angles since line (1) and line (2) are parallel