maramabdallah06
maramabdallah06 maramabdallah06
  • 09-08-2021
  • Mathematics
contestada

In the opposite figuret triangle OAB has an area of 72 cm2 and. Triangle ODC has an area of 288 Cm2 Then XandY equal​

Respuesta :

itzsplendidfellow
itzsplendidfellow itzsplendidfellow
  • 09-08-2021

area of OAB = 72 = (1/2) sin (AOB) * OA * OB solve the above for sin(AOB) to find sin(AOB) = 1/2 area of ODC = 288 = (1/2) sin (DOC) * OD * OD Note that sin(DOC) = sin(AOB) = 1/2, OD = 18 + y and OC = 16 + x and substitute in the above to obtain the first equation in x and y 1152 = (18 + y)(16 + x)...

HOPE SO IT HELPS YOU

Answer Link

Otras preguntas

PLEASE HELP ASAP!! The selective service act of 1917 required all men aged 18 or older to register for the draft. A. True. B. False.
Where does competition for reproduction most likely to occur
john bersia raises a question regarding the economics of space exploration - how does william justify investing in space exploration when we have so many things
Dirk plays his best when his parents come to watch him play in the school basketball games. When his parents or coach aren't around, he's goofing off. This is
grace has yellowed skin a suppressed appetite and high blood pressure which drug does grace most likely abuse
2x=y+12 19+y=3x Find y
Solve the system y= 3x+7 y=2x-3
What issues were raised by the federal government’s efforts to end the Great Depression
What is the answer to 1over 20​
20 points!!! Which number is irrational? A) 0.12345 B) 0.75 C) 2 D) 4