В You may recognize the given diagram. ABDE is a square with sides of 4 cm. (АВ = BD = 4cm). C is the midpoint of BD. Draw an altitude from C to AE in the figure. Label the intersection of the altitude and AE G. If square ABDE was rotated around CG what solid would it make and what would be its volume? Shape: cylinder volume = If AACE were rotated around CG what solid would it make? And what would be its volume? Shape: cone volume =

Q: evaluate and simplify to cartesian form. 3∠63°+5∠72°

A: Given expression3∠63° + 5∠72°It is known that r∠θ = rcosθ+irsinθ

Q: √-98

A: Given NUmber is as follows

Q: Simplify the expression, and rationalize the denominator when appropriate.

A: Simplification:     (a23b32a2b)6 =(a23*6b32*6(a2b)6)

Q: Perform the indicated operation and simplify. Write results in a+bi form sqare root -3 x square…

A:

Q: Simplify the expression. Assume that all variables are positive when they appear. √36x

A: Given: 36x

Q: When do you use the plus or minus symbol “±”? a. After taking the square root of both sides b.…

A: When we take square  root both side there we use ± Sign

Q: Solve. 3u2 = 30u - 9 u = (Simplify your answer, including any radicals and i as needed. Use integers…

A: Here  quadratic equation so there will be two value of u so use the formula as below t

Q: Calaulaty the commutators.

A:

Q: ABCD is a rectangle and AD V60 and DC = V240. Determine the perimeter of the rectangle below. Write…

A:

Q: 3. Rewrite each of the expressions below in a simpler form. Your new expressions should not contain…

A:

Roots

The main dissimilarity between real and complex roots is that the real roots are obtained as real numbers, in contrast with the complex roots, which are indicated as imaginary numbers. The standard format for depicting any complex number is in the form of a + bi.