sonam2005
sonam2005 sonam2005
  • 12-06-2020
  • Mathematics
contestada

pls help ASAp the first person to answer will get marked brainlist

pls help ASAp the first person to answer will get marked brainlist class=

Respuesta :

snog
snog snog
  • 16-06-2020

Answer:

20

Step-by-step explanation:

Area of trapezoid: average of two bases times height

196 = (4.6 + 15)/2 * s

196 = 9.8s

s = 20

Answer Link

Otras preguntas

a car travelling at 36 km/hr due north turns west in 5 s under constant acceleration and maintains the same speed. the acceleration of the car is
Which mathematical relationship best describes a graph of gravitational field strength versus distance? (one of the 3 pictures attached or none of the above?)
why food coming from stomach is to be made alkaline?
Micah has been following stock ratings. He is keeping his eye on Sam's Pork Bellies, and the pattern can be modeled by a sine function. He has found it to ha
Which regions have been the sites of genocide or a attempted genocide in the last 30 years?
what is the perimeter of the inside of the track?use 3.14 for pie
which of the following is not a helping verb?A. beB. mustC. wouldD. can
How to study well for an exam ?
what is the perimeter of the inside of the track?use 3.14 for pie
Where is the oldest peice of money?