2 years ago

HELP PLZ IM FAILING MATH TY :'D PLEASE STOP COMMENTING FAKE ANSWERS THIS IS MY REAL SCHOOL WORK

Mathematics

2 answers:

Rzqust [24]2 years ago

6 0

Answer:

5cm

Step-by-step explanation:

Otrada [13]2 years ago

4 0

Answer:

it's 5 cm (づ｡◕‿‿◕｡)づ

Step-by-step explanation:

the long side on the left is 16 cm

the side on the bottom right is 11 cm

11 + ? = 16

16 - 11 = 5 cm

You might be interested in

Nathan wants to buy a car that costs $25,920 he has $3,000 as a down payment and his payments will be $450 for 6 years through r

sesenic [268]

he payed 3,000 in hand payment then gave checks per...mnth for 6 years to equal the needed amount

3 0

3 years ago

How do i solve this quadratic equation x²+6x+c

Anuta_ua [19.1K]

recall in a perfect square trinomial, the middle term is the tale-tell guy, we know the middle term is the product of 2 and the two other guys without the exponent, so in this case 6x = 2*√x² * √c.

$\bf 6x=2\cdot \sqrt{x^2}\cdot \sqrt{c}\implies 6x=2\sqrt{x^2c}\implies 6x=2x\sqrt{c}\\\\\\\cfrac{6x}{2x}=\sqrt{c}\implies 3=\sqrt{c}\implies 3^2=c\implies 9=c$