7ئنرص9رفچن9خبپ چکصر3ஸூஸ்ரீமத9uned20ijwndccb8uo0ecd
Since these pools are similar, they have a scale factor that determines the ratio between each of the sides.
VR = 12
BF = 4
12 / 4 = 3
The scale factor = 3
WZ and TM are similar sides so,
7 * 3 = 21
a = 21
97336/125
mixed number form: 778 86/125
i attached a picture of my work (sorry it’s a little sloppy haha i did it quickly)
what i did was convert each mixed number to an improper fraction, then simply multiplied the numerators by each other and then the denominators by each other
23 plus 7 is 30 and 30 plus 5 is 35