Base 1 feet, altitude 6 inches. sq. ft. 1 sq. ft. 4 sq. ft

For this case we have the data of a base and a height given by:

We convert the inches to feet.

We know that, by definition:

1 foot equals 12 inches

By making a rule of three we have:

1 ft ------------> 12 in

x ---------------> 6 in

If the given figure is a rectangle, the area is given by:

If the given figure is a rectangle, the area is given by

3x + 18 = 147°

step-by-step explanation:

3x + 18 = 147°, because the value of the central angle is equal to the value of the arc formed by it.

i hope i you.

answer:

it is general formula that is used to write value to its excet position

a11 a12 a13

a21 a22 a23

it is the example of order 2 by 3 matrix in this

a11 means value occur in 1 st row 1st column

a12 means value occurs in 1st row 2nd column

a13 means value occur in 1st row and 3rd column

a21 means value occurs in 2nd row and 1st column

a22 means value occurs in 2nd row and in 2nd column

a23 means value occurs in 2nd row and in 3rd column