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2007-10-15 09:34:56 · 12 answers · asked by Anonymous in Science & Mathematics ➔ Mathematics
48
area of 1 triangle = 1/2 b*h
= 1/2*8*3 = 12 cm^2
4 triangles = 4*12 = 48 cm^2
2007-10-15 09:37:11 · answer #1 · answered by jimvalentinojr 6 · 0⤊ 1⤋
The answer is c) 48 Sq Centimeters.
The rhombus is made up of 4 triangles
A=1/2 B*H times 4
=1/2 8*3*4
=1/2 (96)
=48
2007-10-15 16:39:26 · answer #2 · answered by Ronatnyu 7 · 0⤊ 1⤋
48
2007-10-15 16:37:56 · answer #3 · answered by Stefanie 2 · 0⤊ 1⤋
48
2007-10-15 16:37:42 · answer #4 · answered by m d 5 · 0⤊ 1⤋
48
2007-10-15 16:37:11 · answer #5 · answered by Anonymous · 0⤊ 1⤋
48 find the area of the triangle, 8x3 divided by 2 and you get 12. multiply 12 x 4 because there are 4 triangles, and you get 48
2007-10-15 16:39:04 · answer #6 · answered by kris . 3 · 0⤊ 1⤋
48 cm
2007-10-15 16:37:17 · answer #7 · answered by neeg 3 · 0⤊ 1⤋
48 sq. cm (each of the 4 triangles contributes bh/2=12)
2007-10-15 16:39:23 · answer #8 · answered by Anonymous · 0⤊ 1⤋
48 cm^2
2007-10-15 16:39:23 · answer #9 · answered by Paul 2 · 0⤊ 1⤋
Use the formula for the area of a rhombus.
2007-10-15 16:37:35 · answer #10 · answered by seekingtoad 4 · 0⤊ 1⤋