Answer:
(a) 38 inches (b) 374 inches (c) 3564 inches (d) 6273767 square inches
Step-by-step explanation:
<em>a) 2 ft 5 inches + 9 inches</em>
<em>Convert to inches</em>
1 feet = 12 inches
2 feet = 12 x 2 inches = 24 inches
24 inches + 5 inches + 9 inches = 38 inches
<em>b) 4 yards 8 inches + 6 yards 6 inches</em>
<em>Convert to inches</em>
1 yard = 36 inches
4 yards = 36 x 4 = 144 inches
<u>144 inches + 8 inches = 152 inches</u>
6 yards = 36 x 6 = 216 inches
<u>216 inches + 6 inches = 222 inches</u>
152 inches + 222 inches = 374 inches
<em>c) 29 yard 2 feet 11 inches + 55 yard 1 feet 10 inches + 13 yard 1 feet 3 inches</em>
<em>Convert to inches</em>
<em>29 yard 2 feet 11 inches</em>
1 yard = 36 inches
29 yards = 36 x 29 = 1044 inches
1 feet = 12 inches
2 feet = 12 x 2 = 24 inches
<u>1044 + 24 + 11 = 1079 inches </u>
<em>55 yard 1 feet 10 inches</em>
1 yard = 36 inches
55 yards = 26 x 55 = 1980 inches
1 feet = 12 inches
<u>1980 + 12 + 10 = 2002 inches</u>
<em>13 yard 1 feet 3 inches</em>
1 yard = 36 inches
13 yards = 13 x 36 = 468 inches
1 feet = 12 inches
<u>468 + 12 + 3 = 483 inches</u>
1079 + 2002 + 483 = 3564 inches
d) <em>4,839 sq yard 8 sq feet 139 sq inches + 7 sq feet 124 sq inches</em>
<em>Convert to square inches</em>
<em>4,839 sq yard 8 sq feet 139 sq inches</em>
1 square yard = 1296 square inches
4839 x 1296 = 6271344 square inches
1 square feet = 144 square inches
8 x 144 = 1152
<u>6271344 + 1152 = 6272635 square inches</u>
<em>7 sq feet 124 sq inches</em>
7 x 144 = 1008
<u>1008 + 124 = 1132 square inches</u>
1132 + 6272635 = 6273767 square inches
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