A regular rectangular pyramid has a base and lateral faces that are congruent equilateral triangles. it has a lateral surface area of 72 square centimeters. what is the surface area of the regular triangular pyramid?

Choose the correct answer. Your bill from Acme is marked "3/12, net 30." The amount of the bill is $98.65. If you pay the bill within 12 days, how much should you tender? a 95.69 b 96.57 c 97.44

Evaluate each expression is a=9, b=3, and c=1/3 a^2 : 3 = a^2 + 30 - 18 = 4b^2 · 3 = ac : (2b) = 3c : (2b^2) =

What is 75 a+ a- b+ b- c+ c_ d+ d- e+ e- F

The mean temperature is - 3.2 Fahrenheit per day for 5 days. What is the total change over the 5 day period

Find the cost in dollars of the operating a 60-W lamp continuously for 1 week when the power utility rate is 18 cents/kWh.

Sears has a dishwahsher tjat cost 679 it is. on dale for 35% off how much would you pay

How many times greater is 3.4 x 10^10 than 1.7 x 10^8? A. 200 b. 170 c. 2.5 d. 2

16 mm = cm 9/2 13/4 4 7/8

A worker's take home pay is $552, after deductions totaling 40% of the gross pay have been subtracted. What is the gross pay?

Three friends went running. The table below shows their last 3 lap times. Name Lap 1 Lap 2 Lap 3 Paula 16 mins 20 secs 15 mins 50 secs 14 mins 40 secs Kate 16 mins 30 secs 16 mins 20 secs 15 mins 40 secs Sam 16 mins 10 secs 16 mins 10 secs 15 mins