Answer:
r=<1,0,9>+t<1,2,1>
and
x=1+t
y=2t
z=9+t
Step-by-step explanation:
A vector perpendicular to the plane :
is given by (a,b,c)
So a vector perpendicular to given plane will have :
(1,2,1)
..
(8 / 5) ^ 2 = 2.56
So, the larger pentagon will have an area that is 2.56 greater than the smaller pentagon.
Large pentagon area = 43.01 * 2.56 = 110.10 square inches.
Answer:
Step-by-step explanation:
Assumed it is asking to factorize
Used formula:
m² +2mn + n² = (m + n)²
- 16ax + 4x^2 +16a^2 =
- (2x)² +2*4x*2a + (4a)² =
- (2x + 4a)²
Answer:
1). -98 (integer, real number, rational)
2). 1.98 (real, rational)
3). 1270 (whole, real, integer, rational)
4). 1,232,323 (whole, real, integer, rational)
