Step-by-step explanation:
Step 1: 12x-6= 1
step 2:12x=7
There are 180 degrees total in a triangle and the tell you one angle is 90. So you solve the equation 4x+6x=90. So x=9
48 - 3 = 45.
45 divided by 6 = 7.5
That means that the width is 7.5 and the length is 18. Hope it helps! :)
57 would be rounded to the number 100
Answer:
the answer is 267.9 cubic inches
Step-by-step explanation:
