ekelley1976 ekelley1976
  • 08-05-2021
  • Mathematics
contestada

NEED HELP!!!!!!!!! ASAP!!!!!!!

NEED HELP ASAP class=

Respuesta :

sushilakadel2018
sushilakadel2018 sushilakadel2018
  • 10-05-2021

Answer:

¹31.5

Step-by-step explanation:

Area of trapezium= 1/2 ×h×(b1+b2)

A=1/2×3×(12+21)

A=31.5

Answer Link

Otras preguntas

I am looking for any handouts that say "EB Academic Camps" on them at the bottom or side.
By selling a radio for $8400 a dealer gained 12% .how much money did she gain​
you can save on interest and reduce the time it takes to pay off a credit card balance if you pay more than the minimum amount due each month
Painting: Mastery Test Which art technique has the artist used in this painting? The artist has used a(n) technique in this painting.
QUESTION 1 (Faulty parallelism)    1.1  Correct the series in the following sentences. 1.1.1     In the grand scheme of things, everyone’s emotions get in the w
please answer this:)) :((​
2. Cuáles son las Ciencias Auxiliares que acompañan a la Economía, explique.
Based on details "The telephone: A True Tale," how did Antonio Meucci and Alexander Graham Bell differ?
Two objects attract each other gravitationally. If the distance between their centers doubles, the gravitational force A-is a half B-doubles C-is a fourth D-q
What is intrinsic motivatio