Answer:
First
Step-by-step explanation:
● tan 30° = opposite/adjacent
Let x be the missing hight
● tan 30° = x/15
Multiply both sides by 15
● tan 30° *15 = (x/15)*15
● tan 30°*15 = x
● x = 8.66 wich is approximatively 5×√(3)
the answer is 3827
both multiplied and simplified.
It’s not the answer, but if you search Pythagorean theorem calculator online, you can find the missing length by typing in the side lengths you currently have
Answer:
the length is 7 or 3 the width is 3 or 7
Step-by-step explanation:
7 x 3 = 21
