gabrielasal2
gabrielasal2
15-02-2018
Mathematics
contestada
Does anyone know how to do this?
Respuesta :
sqdancefan
sqdancefan
15-02-2018
Use the formula for the area of a trapezoid.
.. A = (b1 +b2)/2 * h
.. A = (8 +14)/2 * 20
.. A = 11 * 20
.. A = 220 . . . . . square units
Answer Link
VER TODAS LAS RESPUESTAS ( 89+ )
Otras preguntas
Kelly shows all the ways to make 49 as tens and ones. What ways does she show?
All of the following statements about bias are TRUE except: A. bias favors one person or side over another B. bias influences in an unfair way C. bias persuades
Kelly shows all the ways to make 49 as tens and ones. What ways does she show?
how do Air molecules enable sound to travel from a radios speaker to your ears?
why do some streams and rivers cause more erosion and deposition than others?
What is the solution of X2-9x+18=0
In 1814 during the War of 1812 the British invaded Washington, D.C. They set fire to many public buildings and stole property from the buildings. What single th
Which of the following might be contained in stage direction A.Lines spoken by a narrator B.A speech by the main character C.A description that tells what the s
what is overproduction
what is equivalent to 2/4
