jenniferloarca1
jenniferloarca1
01-03-2018
Mathematics
contestada
Help please? I don't understand..!
Respuesta :
musiclover10045
musiclover10045
01-03-2018
slope height = 12^2 + 5^2 = X^2
144 + 25 = x^2
169 = x^2
X = sqrt(169) = 13
slope height = 13 cm
area of 1 side = 1/2 x 13 x 10 = 65 cm^2
area of 4 sides = 65 *4 = 260 cm^2
area of sides & bottom:
sides = 260
bottom = 10^2 = 100
260 +100 = 360 cm^2
Answer Link
VER TODAS LAS RESPUESTAS ( 89+ )
Otras preguntas
Which place is home of the first known written code of law? a. Egypt b. Mesopotamia c. Both d. Neither
Which of the following is a declarative sentence? A. Where is John taking Mary on their date? B. John asked Mary to go on a date. C. John and Mary are dat
what is mother teresa's marital status
The rulers of Italy before the Romans were the _____.
round each decimal to the nearest whole number. 12.1
Which term describes matter that is a substance made of diffrent kinds of atoms bonded together
The movement of organisms into a range is called A. immigration. B. emigration. C. population shift. D. carrying capacity.
What is the value of a2 + 3b ÷ c - 2d when a = 3, b = 8, c = 2, and d = 5 a. 8 b. 12 c. 10 d. 11
What is the discount of 97.99 83.30
How would you experiment to find out how much water this plant type needs for optimal growth
