Answer:
C.) 418 cm²
I hope this helped you : )
Step-by-step explanation:
First, you find the area of the square:
19 cm x 19 cm = 361 cm
Next, you find the area of the triangle:
(19 cm x 6 cm) ÷2 =57 cm
Last, you add the two:
361 cm + 57 cm = 418 cm²
X+8 because ur adding 8 to a number (x)
33, 21,49
Are all composite numbers. :)
Step-by-step explanation:
Nickels = 112 * 3 / (3 + 4 + 7) = 24.
Answer:
0.09
Step-by-step explanation:
