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What is the approximate area of the congruent orange right triangles?


A. 17 in²
B. 31 in²
C. 33 in²
D. 51 in²

What is the approximate area of the congruent orange right triangles A 17 in B 31 in C 33 in D 51 in class=

Respuesta :

ayshaansari008

Answer:

17 in²

Step-by-step explanation:

area is equal to base multiplied to height by 2

base=3.23 in

height=5.12in

area of one triangle = 5.12 * 3.23/2

= 16.536/2

= 8.2688

these triangles are congruent so area of other triangle is also equal to 8.2688

total area= 2*8.2688

= 16.5376

round off

answer =17 in²

erikaalfa
I think A. 17 in 2