Answer:
Part 1 : Option d is correct.
Part 2 : Option d is correct.
Part 3 : 18 cubic units.
Step-by-step explanation:
Part 1 :
Option d is correct.
A cube that has 1-yard length, 1-yard width, and 1-yard height is a unit cube as its volume is unity.
Part 2 :
Option d is correct.
If Eric wants to know how much sand is in his little brother's sandbox then he would require determining the volume of the sandbox.
Part 3 :
The front surface of the given figure has 9 total unit cube surfaces.
Now, each unit cube surface has area 1 square unit.
So, the front surface of the given figure has area 9 square units.
Now, the given figure has a thickness of two unit cube having total thickness = (1 + 1) = 2 units.
Therefore, the volume of the solid figure is = (Surface area × Thickness) = (9 × 2) = 18 cubic units. (Answer)
(-5,-3)! the third quadrant is the lower left of the coordinate plane. hope that helps!
14*6*4 for the sides, don't calculate the bases
let's firstly find the equation of the parabola, bearing in mind that x-intercepts or solutions/zeros/roots means y = 0.
Answer:
Step-by-step explanation:
the tangent of an angle is equal to the opposite side length over the adjacent side length
tan(P) = 3/5 = 0.6