<u>Answer:</u>
Area = 150 m²
Volume = 125 m³
<u>Step-by-step explanation:</u>
• The surface area of a cube is given by the formula:
where r is the length of an edge of the cube = 5 m.
∴ Area = 6(5)²
= 6(25)
= 150 m²
• The volume of a cube is given by the formula:
∴ Volume = (5)³
= 125 m³
Try this option:
only the 1-st way, where 25x+40x=x(25+40)... =260.
Another way to calculate it is 25*4+40*4=100+160=260.
answer: way 1.
Answer:
=-15
Step-by-step explanation:
Tiger solves YOUR Linear Equations step by step using the Substitution Method, showing work{-2x+3y=20;4x+4y=-15}
(4,2) is the answer i think
Answer:
C
Step-by-step explanation:
A and B have initial value of 100 and D is a quadratic equation