4 years ago

Each vertical cross-section of the triangular prism shown below is an isosceles triangle.

Mathematics

1 answer:

vova2212 [387]4 years ago

5 0

Answer:

Height is 3

Step-by-step explanation:

4.24 x 4.24 x 6

Right triangle base = a + b + c

a^2 + 3^2 = 4.24^2

= a^2 + 9 = 17.98

We cross out b to subtract.

a^2 = 17.98 - 9

a^2 = 8.98

We then square √a^2 = √8.98

a = 2.996

We round up a = 3

We have found the height is 3

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