Answer: 8 2/3
Step-by-step explanation:
the total length of the bar = 26 inches
Because each segment is the same length, we can substitute each segment to be x
3x=26
x=26/3
x=8 2/3 inches
Step-by-step explanation:
5×10³) × (9×10^7)
= 45 × 10^10
= 4.5 × 10¹¹
Answer:
easy = 391 items
hard = there are 8 more girls than there are boys
Marta has 17/30 of the cakes left
As what I can observe, the pathway can be formed with 2 right triangles. Thus, I'll get the area of the 2 right triangles and multiply its area by the paving cost per square meter.
Area of Right Triangle: ab / 2
a = 6 2/3 m ⇒ 20/3 m; b = 3m
Area of 1 triangle= (20/3 m * 3 m) ÷ 2 = 20 ÷ 2 = 10 m²
Area of 2 triangles = 10m² * 2 = 20 m²
Total cost = $40 * 20m² = $800
