Answer:
Perimeter: 4 * s
Area: S 2
Diagonal: s 2 \sqrt {2} 2
Area of square when diagonal is given = 1 2 × d 2 \frac {1} {2}\times d^ {2} 21 × d2
Step-by-step explanation:
Answer: PLATO
Step-by-step explanation:
HI THERE
V=ca times height
1040=40 times h
H=1040 divide by 40
Height=26
His discount is 12% off the original price.
