Answer:
Area=6
Step-by-step explanation:
Area= lengthxwidth
- the pigpen is not a square so it could be a rectangle or any other shape with four sides.
- since the pigpen has four equal angles and it's not a square it's a rectangle.
- one side of the pigpen is three feet long--REMEMBER THAT!!!
- one foot short of 7 feet is six feet and that is the distance around the pigpen or the perimeter
Time to solve
- because the perimeter is 6 feet and one of the sides is three feet
- we divide 6 by 3 and get two which is our width
- we then multiply 2x3 to get 6
11 dollars all you have to do is take 550 and divide by 50 and you get 11 please give me brainlyeist
Answer:
BD = 14
Step-by-step explanation:
Using Pythagoras' identity on Δ's ADC and ABC
The square on the hypotenuse is equal to the sum of the squares on the other 2 sides, thus
BC² + 12² = 15²
BC² + 144 = 225 ( subtract 144 from both sides )
BC² = 81 ( take the square root of both sides )
BC =
= 9
and
DC² + 12² = 13²
DC² + 144 = 169 ( subtract 144 from both sides )
DC² = 25 ( take the square root of both sides )
DC =
= 5
Hence
BD = BC + DC = 9 + 5 = 14