Answer:
15 × (-25) × (-4) × (-10)
= 15 × 100 × 10
= 15000
She will knit (1/2)*(3/5) = 3/10 of the scarf today.
a x a x c = 3.9 * 3.9 * 3 =45.6345.63 * 2 = 91.26a x b x c = 3.9 * 5.7 * 3 = 66.6966.69 + 91.26 = 157.95 cubic units
Answer:yes
Step-by-step explanation: