4 years ago

I don't understand, can someone help me please?

1 answer:

hoa [83]4 years ago

3 0

I hope this helps you

You might be interested in

puteri [66]

You find volume by multiplying length times width so the answer would be 300

3 0

3 years ago

Naddik [55]

The least common multiple is 63

3 0

3 years ago

Mrac [35]

He sold 72 planters in total.
72/4= 18
18 is what he sold on the first day
14 on the second day
20 on the third day
20 on the fourth day.

8 0

3 years ago

stepan [7]

The length of an equilateral triangle is C. 8.2 cm

4 0

3 years ago

Gelneren [198K]

Answer: Measure of angle E = 45°

Measure of angle D = 45°+5° = 50°

Measure of angle F = 85°

Step-by-step explanation:

Let the measure of angle E be x. ( in degrees)

Then Measure of angle D = x+5

Also, Angle D + Angle E = Angle F +10

$\Rightarrow\ x+5+x =\text{Angle F}+10\\\\\Rightarrow\ \text{Angle F} = 2x+5-10\\\\\Rightarrow\ \text{Angle F} = 2x-5$

Since DEF is a triangle, so the sum of their angles should equal to 180 degrees.

$\Rightarrow\ x+x+5+2x-5=180\\\\\Rightarrow\ 4x=180\\\\\Rightarrow\ x=45$

Measure of angle E = 45°

Measure of angle D = 45°+5° = 50°

Measure of angle F = (2(45)-5)° = (90-5)° = 85°

5 0

3 years ago