samduchi
samduchi samduchi
  • 14-09-2020
  • Mathematics
contestada

Find the area.
A. 1818 sq cm
B. 1406 sq cm
C. 1246 sq cm
D. 141 sq cm
E. 146 sq cm​

Find the area A 1818 sq cm B 1406 sq cm C 1246 sq cm D 141 sq cm E 146 sq cm class=

Respuesta :

anika87
anika87 anika87
  • 14-09-2020

Answer:

C

Step-by-step explanation:

39*34= 1326 (the area of the full square

8*10=80 (the area of the small square that is cut off)

1326-80= 1246

Answer Link
ricchad
ricchad ricchad
  • 14-09-2020

Answer:

C = 1246 sq. cm.

Step-by-step explanation:

finding the area is simply splitting the area into two (see image)

A1 = 26 x 39 = 1014

A2 = 8 x 29 = 232

total area = 232 + 1014

total area = 1246 sq. cm.

therefore, the answer is C = 1246 sq. cm.

Ver imagen ricchad
Answer Link

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