Seudónimo Seudónimo
  • 22-02-2017
  • Mathematics
contestada

Could someone help me with number 23 and plz explain it

Could someone help me with number 23 and plz explain it class=

Respuesta :

Hotelbooks22
Hotelbooks22 Hotelbooks22
  • 22-02-2017
The area of one would be 50cm sq, so both would be 100 cm sq
because the height is 4 cm and the the bases are 7 cm, and Cm. 
The formula is 
A=a+b/2 *h 
so is the base plus the base divided by 2. And then you multiply the height.
      
Answer Link

Otras preguntas

Price of a mobile phone including 10% GST is rs.16,600. Find the p[rice of mobile phone before gst was added
Which word correctly completes the sentence? ______ manzanas son rojas. La Las Los El
The resulting daughter isotope that is formed when the atom astatine-213 undergoes alpha emission is: ​
Once upon a time, a mother duckling sat on her eggs with great impatience. How long would it be before they hatched? Finally, one summer day, the mother ducklin
I If the game with 3 hits is considered to be recorded in error, it might be removed from the data set. If that happens a. What happens to the mean of the data
How would you characterize Romeo from this first introduction?
write a numerical expression two hundred fifty-nine mines eighty-five plus sixty-two divided by two
why does Stacy most likely defend Cassie's behavior towards Lillian Jean?​
You post a notice at school that you will sell your laptop computer for $1,200. A buyer comes by your room to look at it while you are gone and your roommate se
What is the chance of landing on a section that is NOT red when spinning the spinner below? - 25% - 75% - 6/8 - 2/8