An 8-in.-thick wall uses 15 standard bricks (8 in. by $2 \frac { 1 } { 4 } \mathrm { in }$ by $3 \frac { 3 } { 4 } \mathrm { in }$ ) for one square foot. Find the number of bricks needed for a wall 8 in. thick, 22 ft long, and 7 ft high.
A) 18,480 bricks
B) 1,540 bricks
C) 2,310 bricks
D) 1,232 bricks
E) 2,110 bricks

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The Answer of An 8-in.-thick wall uses 15 standard bricks (8 in. by $2 \frac { 1 } { 4 } \mathrm { in }$ by $3 \frac { 3 } { 4 } \mathrm { in }$ ) for one square foot. Find the number of bricks needed for a wall 8 in. thick, 22 ft long, and 7 ft high.
A) 18,480 bricks
B) 1,540 bricks
C) 2,310 bricks
D) 1,232 bricks
E) 2,110 bricks

An 8-In-Thick Wall Uses 15 Standard Bricks (8 In In 214in2 \frac { 1 } { 4 } \mathrm { in }241​in

An 8-In-Thick Wall Uses 15 Standard Bricks (8 In In $2 \frac { 1 } { 4 } \mathrm { in }$