That question probably meant how far are the two distances.
One way to solve this problem is by using the distance formula which you can search up.
and so the answer is d=13. D is distance
(x•19)4=752
x would be multiplied by 19 then after it’s getting multiplied by 4.
- (1 + 7x) - 6(- 7 - x) = 36
- 1 - 7x + 42 + 6x = 36
41 - x = 36
- x = - 5
x = 5
Square root of 21 is
<span>4.58257569496
</span>
I rounded it to 4.58
Answer:
Step-by-step explanation:
area of ΔEDF=(4/5)²×15=16/25 ×15=48/5 in²=9.6 in²