Please help! i give brainliest! 1. Koji is installing a rectangular window in an office building. The window is 8 2/3 feet wide and 5 3/4 feet high.

The formula for the area of a rectangle is A=bh.

What is the area of the window?

2.What is the circumference of a circle with a radius of 6.4 centimeters?

Use 3.14 to approximate π and round the answer to the nearest hundredths place.

3.Miguel ordered a rectangular print for his bedroom. The print is 7/8 feet wide and 1 3/5 feet long.

What is the area of the print?

4.Maren is buying carpet for her rectangular living room. The room is 4.8 yards wide and 5.2 yards long.

How much carpet does she need to buy?

THANK YOU!! <3

I've been working on this for a few days and i just don't understand, it's due in a few hours. you. the direction of a vector is defined as the angle of the vector in relation to a horizontal line. as a standard, this angle is measured counterclockwise from the positive x-axis. the direction or angle of v in the diagram is α. part a: how can you use trigonometric ratios to calculate the direction α of a general vector v = < x, y> similar to the diagram? part b suppose that vector v lies in quadrant ii, quadrant iii, or quadrant iv. how can you use trigonometric ratios to calculate the direction (i.e., angle) of the vector in each of these quadrants with respect to the positive x-axis? the angle between the vector and the positive x-axis will be greater than 90 degrees in each case. part c now try a numerical problem. what is the direction of the vector w = < -1, 6 > ?