HELP PLS PLS PLS FAST I REALLY NEED IT 4. Compare properties of plane figures by answering each question. Remember your properties need to be specific to the figures given (ie. You cannot use the fact that they have 4 sides as a common property). (4 points)

(a) Describe a property of rectangles that is also a property of trapezoids.

(b) Describe a property of parallelograms that is not a property of trapezoids.

(c) Describe a property of squares that is also a property of rhombi.

(d) Describe a property of rectangles that is not always a property of rhombi.

ab will be equal to

(a) common ratio in the given sequence is, 3

(b) push ups will do kendall do on the 20th week

step-by-step explanation:

geometric sequence is a sequence of numbers that follows a pattern were the next term is found by multiplying by a constant called the common ratio(r)

(a)

given the sequence: 6 , 18 , 54 , 162 ,

this sequence is geometric sequence where each term is 3 times the previous term.

therefore,

common ratio(r) = 3.

(b)

a formula for nth term of geometric sequence is given by;

,   where r is the common ratio between the successive terms and is the first term,

to find how many push ups will kendall do on the 20th week.

here. n = 20th term.

in the given sequence first term

then;

simplify:

therefore, push ups will do kendall do on the 20th week

c-   36

taxicab circle radius 9 has 4(9) = 36 points