kyliezeoli
kyliezeoli kyliezeoli
  • 23-08-2020
  • Mathematics
contestada

Find the area.
7 cm
17 cm
25 cm

Find the area 7 cm 17 cm 25 cm class=

Respuesta :

nafhausman
nafhausman nafhausman
  • 23-08-2020

Answer:

272cm squared

Step-by-step explanation:

figure a, a traingle... to find area formula is

1/2×b×h

1/2×18×17

153

figure b, it's rectangle.so length×width

=7×17

=119

area of the shape=153+119

=272cm squared

Answer Link
ricchad
ricchad ricchad
  • 23-08-2020

Answer:

D.    272 cm²

Step-by-step explanation:

will make it easy and short

use the area of a trapezoid = (a + b) * h/2

where a = 25,  b = 7,  h = 17

Area = (25 + 7) * (17/2)

Area = 32 * 8.5

Area = 272 cm²

Answer Link

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