Answer:
11 3/13% per annum
Step-by-step explanation:
to find rate= 100×simple interest ÷ (principal ×time)
simple interest=total amount - principal
=1,500,000-1,300,000
=200,000
=200,000 ×100÷ 1,300,000×4
=3 11/13% per annum
A - This is the same as : (3*3*3*3)/4 Wrong.
B - This is 12/4 Wrong.
C- This is 3/2 * 3/2 * 3/2 * 3/2 Correct.
Okay. So to find the answer to this, let’s do 200 squared. When you find the square root of 200, you get 14.14213 and other odd numbers or 14.15 when rounded to the nearest half-tenth. Each side of the patio is about 14.15 feet.
4x+19=7x+16
4x=7x-3
-3x=3
x=1
Answer:
3/4=9/12
Step-by-step explanation:
3x3= 9
4x3= 12