Which of the following best describes the expression below when i = √-1?
3+4i

i think the answer is .36

step-by-step explanation:

what i did was only 2.88 divided by 8

87%

step-by-step explanation:

apex answer

126.66 m²

step-by-step explanation:

the pertinent area formula is a = πr², where r is the radius.

here, a = π(6.35 m)² = 40.32π, or approximately 126.66 m²

answer

d. 10

explanation

the distance from point y to wx is the height of the triangle.

using pythagoras theorem,

group similar terms to get,

this implies that,

take positive square root of both sides to get,

this implies that,