jorobbins123
jorobbins123 jorobbins123
  • 13-02-2017
  • Mathematics
contestada

The base has area 1764 cm squared and perimeter 168 cm. What is the surface area of the square pyramid?
4116cm squared
4704cm squared
31,038cm squared
2940cm squared

Respuesta :

andriansp andriansp
  • 21-02-2017
the surface area would be :

A = 4 (1/2 x b x h)  + (l x b)

A = 4 ( 1/2 x 42 x  35) +  (42 x 42)

A = 4704 cm squared
Answer Link

Otras preguntas

what are three ways water erodes the surface of earth
A light plane flew from its home base to an airport 255 miles away. With a head wind, the trip took 1.7 hours. The return trip with a tail wind took 1.5 h
what type of rock is the Haystack rock (igneous, Metamorphic, or Sedimentary)
Your model locomotive is 18 inches long. It is an exact model of a locomotive that is 72 feet long. A window on the locomotive is how many times wider than a wi
36 is _______% less than 60?
two methods of active transport
Why did Henry Clay group his resolutions in pairs in the Compromise of 1850?
What's breed of given cat???Check attachment
how have computers changed mapmaking in recent years
What's breed of given cat???Check attachment