check the picture below.
so the area of the rectangle is x*y.
the area of the triangle is (1/2)(w)(z).
if we subtract the area of the triangle, from the containing rectangle, we're in effect making a whole in the rectangle, as you see there in lower-right corner.

The correct answer is 4737768399700 Hope this helps!
Answer:
-6 x (X-1)/2
Step-by-step explanation:
Answer:
$4956.23 approx
Step-by-step explanation:
Given data
P= $4860
R= 4%
T= 6 months = 0.5 years
Applying the compound interest formula we have
A=P(1+r)^t
Substitute
A=4860(1+0.04)^0.5
A= 4860(1.04)^0.5
A=4860*1.0198
A=4956.228
Hence the balance will be $4956.23 approx
Answer:
126
Step-by-step explanation:
a = 22
d = 22- 20 = -2
n = 9
Sn = 0.5n(2a +d(n-1))
=0.5 * 9 (2 *22 +-2(9-1))
= 126