Mr. hodges wants to build a fence around his entire rectangular
garden. what is the total distance around the garden?
30 feet
units of length
1 foot = 12 inches
1 yard = 3 feet
6 yards
1 mile = 5,280 feet
1 kilometer = 1,000 meters
1 meter = 100 centimeters
1 meter = 1,000 millimeters
1 centimeter = 10 millimeters

Firstly, you need to work with consistent units, so let’s do it all in yards. His garden is then 10 by 6 yards.

Step-by-step explanation:

The perimeter of a quadrangle is given by the sum of the sides. Here the sum is 10 + 10 + 6 + 6 = 32 yards.

hello from mrbilldoesmath!

answer:

a(n) - a(n-1) -3

discussion:

this ones a bit interesting. given a(n) = 5 - 3n consider this:

a(n-1) = 5 - 3(n-1)

          = (5 - 3n) + 3             => but a(n) = 5 - 3n, the first term

          = a(n)   + 3                 => subtract 3 from both sides

a(n-1) -3 = a(n)  

or

a(n) - a(n-1) -3

you,

mrb

70

step-by-step explanation:

2*5=10

4*15=60

60+10=

70