Answer:
x = 6
Step-by-step explanation:
Since the 2 base angles of the triangle are congruent, both 45°, then
The figure is a right isosceles triangle, thus the 2 legs are congruent, that is
x = 6
Wow the answer is b because you secelted it
Answer:
28
Step-by-step explanation:
The decimal computed shows that Tracy doesn't have enough for the construction.
<h3>How to calculate the length?</h3>
From the information given, Tracy has three pieces of wood that are each 8 meters long and one piece that is 7 meters long. Therefore, the addition of the lengths will be:
= (3 × 8) + 7
= 24 + 7.
= 31m
Since Tracy needs 31.5 meters of wood for a porch railing, it shows that she doesn't have enough.
Learn more about decimal on:
brainly.com/question/1015576
