Given a 3×3 matrix A with a11 a12 a13= 2 3 5; a21 a22 a23= 4 1 6; a31 a32 a33= 1 4 0 respectively. Calculate the amount required by the Federal Government of Nigeria if it was estimated that the total amount needed to curtail the spread of corona virus is the difference between a12 and a33 corresponding to the adjoint of A

24 units

step-by-step explanation:

2x^2+5x+17

your welcome. : )

the circumference of a circle is, 10.676 cm.

step-by-step explanation:

the formula for circumference of a circle is given by:

where

c is the circumference of a circle and

d is the diameter of a circle.

given: diameter(d) = 3.4 cm and use

substitute these values in [1] we get;

cm

therefore, the circumference of a circle is, 10.676 cm