queenb1416
queenb1416 queenb1416
  • 26-02-2019
  • Mathematics
contestada

Please help me with questions 7

Please help me with questions 7 class=

Respuesta :

jimrgrant1 jimrgrant1
  • 26-02-2019

Answer:

50 m

Step-by-step explanation:

The area (A) of a trapezoid is found using the formula

A = [tex]\frac{1}{2}[/tex] h(a + b)

where h is the width and a, b the length of the bases

here a = 50, b = 10 and A = 1500

1500 = [tex]\frac{1}{2}[/tex]h(50 + 10) = [tex]\frac{1}{2}[/tex]h × 60 = 30h

divide both sides by 30

50 = h

The width is 50 m

Answer Link

Otras preguntas

Find the scale factor for the similar figures. A.1/4 B.1/3 C.3 D.4
what is the major religion of russia and eastern europe
where was the andean civilization located?
Why did the Supreme Court overturn Brown v. Board of Education?
What role did the geography of the sahel play in the rise of the medieval African kingdoms?
Please Help..Chris entered a hot dog eating contest. The table shows how many hot dogs remained in his tray at different times. How many hot dogs did Chris eat
Which of the following was not true of Serfs? A. Serfs were valuable sources of labor to their landlords. B. Some serfs had their own small farms, where they gr
if a humming bird were to get all of its food from a feeder then a 16 oz nectar feeder could feed about 80 humming birds a day how many humming birds would you
is it better to save what you have or buy new things ?
13. The center of the largest film industry in the world, "Bollywood," and Dharavi, the largest slum in India, are both located in A. Kolkata. B. Mumbai. C.