283.80 + 67% = 473.94
I believe that is it
Answer:
it's either 14 or 9
Step-by-step explanation:
2 x 7 = 14
Or
2+7=9
or 2+5=7
Answer:
15 x^8 y^3
Step-by-step explanation:
The area of a rectangle is given by
A = l*w where l is the length and w is the width
A = ( 5x^6 y^2) *( 3x^2 y)
= 15 x^(6+2) y^(2+1)
= 15 x^8 y^3
Q3)
set the height of the triangle is x
4^2=2^2+x^2
x^2=16-4
x=√12
the area of triangle
4×√12÷2
=2√12
