8 divided by 9 goes to 8/9
along with 16/19 and 1/18 *16
YES if you simplify 15:10 by 5 since they can both be divided by 5 the ratio becomes 3:2
The perimeter of frame is 1.29 greater
Step-by-step explanation:
Perimeter of a rectangular shape object is given by the formula;
2(l+w) when, l is length and w is width
Perimeter of the photo is;
2(8+6)= 2(14) =28 inches
Perimeter of the frame is;
2(10+8)= 2(18) =36 inches
Divide perimeter of frame by that of photo as;
36/28 =1.29
The perimeter of frame is 1.29 greater
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Perimeter of rectangular shaped object:brainly.com/question/12919591
Keywords : rectangular, photo, inside, frame, greater
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Answer:
B
Step-by-step explanation:
the opposite angles of the quadrilateral ABDC are supplementary , that is
∠ BDC + 40° = 180° ( subtract 40° from both sides )
∠ BDC = 140°
