a)
Dimensions: 7.5m x 4.5m
Cost , x= $14.17/m^2.
The area of the rectangular room can be calculated as,
Now, the cost of carpeting the rectangular room is,
Therefore, the cost of carpeting the room with dimensions 7.5m x 4.5m is $478.24.
b)
Dimensions: 17 yd. x 12 yd.
Cost, x= $25/yd^2.
The area of the rectangular room can be calculated as,
Now, the cost of carpeting the rectangular room is,
Therefore, the cost of carpeting the room with dimensions 17 yd. x 12 yd is $5100.
Answer: 40 cm^3
Step-by-step explanation:
The volume of a triangular prism is the base * height.
Therefore, the volume is 50 cm^2 * 8 cm = 40 cm^3
When you are given an equation or an expression and told the values for the variables, you can just substitute them into the equation to solve:
8b^2 - 5m + 12
8(6)^2 - 5(8) + 12
8(36) - 40 + 12
288 - 40 + 12
248 + 12
260
Answer:
260
Hope this helps!
Step-by-step explanation:
zdsfcrtydfu6tyg87uytg867yutg867utyg56rfvtyfv6ytfv6tuyfrvuytrfvghfvhtfgvtyfv6tyftyhgfvuthfyuhfgvuytfg
Answer:
x > -7 (Hey man think before ask)
Step-by-step explanation:
It is so easy .....
