Answer:
338
Step-by-step explanation:
because it right and i said so
Answer:
620 cm2
Step-by-step explanation:
The base of the prism is a rectangle with 24 cm x 10 cm, so the base area is:
B = 24 * 10 = 240 cm2
The cross section is a triangle with base = 24 cm and height = 5 cm, so its area is:
C = 24 * 5 / 2 = 60 cm2
The sides are rectangles with 10 cm x 13 cm, so their area is:
D = 10 * 13 = 130 cm2
The total surface area is:
S = B + 2C + 2D = 240 + 2*60 + 2*130 = 620 cm2
Answer:
This statement is false. In the expression 11 + 3n, the coefficient is 3.
Step-by-step explanation:
Given
Expression: 11 + 3n
Required
Is 11 the coefficient?
In the given expression, there are two expression;
11 and 3n
<em>Explaining 11</em>
11 is just a constant as it doesn't have any variable attached to it
<em>Explaining 3n</em>
This can be expressed as 3 * n
As such;
is the coefficient and is the variable
Hence;
<em>Option A answers the question</em>
Answer:
The correct answer is 2x=24
Answer: reeet
Step-by-step explanation: