By subtracting the two equations
3y = 18
y = 6
-6x + 3(6) = -12
-6x = -30
x = 5
Answer:
18 cm³
Step-by-step explanation:
The volume of any prism is the area of the base multiplied by the height of the prism. In this case, the sides are the bases since they are of the same shape.
V= base area x height
In this case, the base is a triangle. The area of a triangle is
0.5 x length of the triangle x height of the triangle
The height is basically the distance between both bases, in this case, both triangles.
V= (0.5x4x3)x3 = 18 cm³
Answer:
um
Step-by-step explanation:
Answer:
Circular shapes - They are those planner shapes that represent the locus of all the points that has a constant distance from a fixed point on the plane. This constant distance is termed as the radius of the circle and the fixed point is known as the center of the circle.
The center of the circle is enclosed by all the points on its periphery.
The circumference of the circle is the total length of its periphery around the center.
Concentric circles are two circles that have the same center
Step-by-step explanation:
