Answer:
Step-by-step explanation:
5x(4x + 7)
Answer:
80
Step-by-step explanation:
If Line PQ is parallel to Line SR, and Line PS is parallel to QR, we know that the two opposite angles would be congruent. Therefore, Angle R is equivalent to Angle P.
Angle R is 80 + D. D is unessential at the moment, seeing as 80 is the needed value for A.
0.4 The process is shown in the following picture
Answer:
For the diagonal of the floor:
20^2 + 48^2= c^2
400+2304= c^2
c=52
For the diagonal of the cube:
52^2 + 10^2 = c^2
2704+100=c^2
c=52.95
Rounded= 53
Tell me if this helps!!!