Answer:
1.
a = 112
b = 68
c = 68
2.
a = 127
3.
a=35
b=40
c=35
d=70
4.
a= 30
b=70
c = 30
d=70
e = 130
I'll help you with the rest later
Step-by-step explanation:
a = 112 because of allied angles rule
b and c = 68 because of angles at a point
360-112-112 ÷2
2. a = 127 because of angles on a straight line rule.
180-38-15
3. d= 70, vertically opposite angle
using angles on a straight line, 180 - 70 - 40 ÷ 2
we now have the two angles and because they are vertically opposite a and c = 35
b = 40 because of vertically opposite angles
4. a=30 because 90-70
since a=30, take 90 - 30 to get b, 70
d= 70, vertically opposite angles
e = 130 because a+b+c, vertically opposite angles
Answer:
Please check explanations
Step-by-step explanation:
Here, we want to make a description
Mathematically, a prism is a solid shape with parallel bases, separated by a particular height
To find the volume of the prism, all we have to do is to find the area of one of the bases
After this, we then multiply the value obtained by the height of the prism. This gives the volume of the prism
Answer:
Step-by-step explanation:
Relation between acceleration, velocity and position:
The velocity function is the integral of the acceleration function.
The position function is the integral of the velocity function.
Acceleration:
As given by the problem, the acceleration function is 
Velocity:
In which K is the constant of integration, which is the initial velocity. So K = -3 and:
Position:
In which K, the constant of integration, is the initial position. Since it is 12:
Answer:
yes they are
Step-by-step explanation:
they are both congruent because they are the same shape and size, they are just on opposite sides
(congruent means that 2 objects are the same shape and size)
Answer:
g=12
Step-by-step explanation:
3 + g = 15
g = 15-3
g = 12
