Answer:
sorry can't help :)
Step-by-step explanation:
Answer:
The number of faces is 7.
The surface area is : 278 cm2
Step-by-step explanation:
below: 7x10=70cm2
up: 3x10=30cm2
behind: 5x10=50cm2
front: 2x10+5x10=70cm2
right: 2x7+3x3+4x3/2=29cm2
left: 29cm2
Answer:
5
Step-by-step explanation:
<em>~Hello fellow army~</em>
For this, all you have to do is subtract 9 and 4.
Which is 5 cm.
<u>Final answer</u>
5 cm
Answer:
<h3>

</h3>
Step-by-step explanation:
x² - 10x + 25 = 35
Move 35 to the left side of the equation
That's
x² - 10x + 25 - 35 = 0
x ² - 10x - 10 = 0
Using the quadratic formula solve the equation
That's
<h3>

</h3>
From the question
a = 1 , b = - 10 , c = - 10
Substitute the values into the above formula and solve
That's

We have the final answer as
<h3>

</h3>
Hope this helps you