Answer: 70
Step-by-step explanation: 6300/90=70 Brainliest please?
Answer: The answer for this is "The three sides have the same length."
Because its a equilateral triangle (we know this because all the angles are 60 degrees) all the sides are equal.
Answer:
1/5
Step-by-step explanation:
1 divide 100 by 20 this equals 5 and then divide 20 by 20= 1/5
Answer:
<em>The other dimension is x=4 cm</em>
Step-by-step explanation:
<u>Surface Area of a Rectangular Prism</u>
Given a rectangular prism of dimension x, y, and z. Its surface area is calculated with the formula:
A = 2(xy + yz + xz)
We are given the dimensions y=5 cm and z=6 cm. We also have A=148 cm2. Substituting:
148 = 2(x*5 + 5*6 + x*6)
Dividing by 2:
74 = x*5 + 5*6 + x*6
Operating:
74 = 5x + 30 + 6x
Simplifying:
74 = 11x + 30
Subtracting 30:
44 = 11x
Dividing by 11:
x = 4 cm
The other dimension is x=4 cm
B. Because it says “Multiply the mystery number by 2” So that would be 2x and then it says “Subtract 10” So 2x-10. And it also says “The result is grater than 4” Soooo It would be written like “2x-10<-4”
