Answer:
Gabby received 9 brown marbles.
Step-by-step explanation:
Area = Length x Width
Given that length = 192cm² and the length = 12 cm, we plug these values into the equation and solve for the width:
192 = 12 x width
192 = 12width
width = 192 ÷ 12
width = 16 cm
Answer: Width = 16 cm
Since an equilateral triangle has 3 equal length sides, and in this case the total of these 3 sides is 24cm, the length of one side is 24/3 = 8cm
Answer:
125
Step-by-step explanation:
Answer:
Its a right triangle
Step-by-step explanation:
