Answer:
6 violists
Step-by-step explanation:
8:3 = 16:6
Answer:
55 cm²
Step-by-step explanation:
side length of square = perimeter/4 = 40/4 = 10 cm.
area of square = side x side = 10 x 10 = 100 cm²
area of triangle #1 = 1/2bh = 1/2(3)(10) = 15
area of triangle #2 = 1/2bh = 1/2(6)(10) = 30
100 - 15 - 30 = 55 cm²
Multiply through row 1 by -1:
Add 3(row 1) to row 3:
Multiply through row 2 by 1/5:
Add -1(row 2) to row 1:
Answer:
the volume would be 9
Step-by-step explanation:
the answer is:
4 1/14
sorry if this is wrong, i tried my best