Whats is the square root of 2 multiply by one over the square root of 2

Answer:

B

A

D

C

Extra:

1. Salaried employees are _____. (1 point)

B) (1pt) paid a set amount for a set number of work hours

2. Voluntary deductions include ____. (1 point)

A) (1pt) health insurance premiums

3. You work 40 hours/week for 52 weeks and are given the option to be paid hourly or to go on salary. In which situation will you earn the most?(1 point)

D) (1pt) $15.00/hour and a $2,000 bonus at the end of the year

4. You work 40 hours/week for 50 weeks and are given the option to be paid hourly or to go on salary. In which situation will you earn the most?(1 point)

C) (1pt) $30,000/year with a 10% bonus

The surfacearea of the triangular pyramid is  242.039 square feet.

What is Three dimensional shape?

a three dimensional shape can be defined as a solid figure or an object or shape that has three dimensions—length, width, and height.

Area of equilateraltriangle = √(3)/4) x (side)²

= √(3)/4) x 13²

= 84.303 square feet

Now find the area of one of the triangular faces

Height² = (slant height)² - (base/2²

= 11² - (13/2)²

= 121 - 84.25

Height²= 36.75

Height = 6.063 feet

Area of triangular face = (1/2) x (base) x (height)

= (1/2) x 13 x 6.063

= 39.434 square feet

the total area of the triangular faces is:

4 x 39.434 = 157.736 square feet

Surface area = area of base + area of triangular faces

= 84.303 + 157.736

= 242.039 square feet

Hence, the surface area of the triangular pyramid is  242.039 square feet.

To learn more on Three dimensional figure click:

brainly.com/question/2400003

#SPJ2

Answer multiply the width and the height

Step-by-step explanation: