It’s corresponding angles
To solve for the surface area of the pyramid, we make use
of the formula:
A= l w + l [sqrt ((w / 2)^2 + h^2)] + w [sqrt ((l / 2)^2 + h^2))
where,
l and w are the base of the pyramid = 100 mm
h is the height of the pyramid = 75 mm
Substituting the given values into the equation:
A= 100 * 100 + 100 [sqrt ((100 / 2)^2 + 75^2)] + 100 [sqrt ((100
/ 2)^2 + 75^2))
A = 10,000 + 100 (sqrt 2575) + 100 (sqrt 2575)
A = 20,148.90 mm^2
Therefore the surface area of the pyramid is about 20,149
mm^2.
To find how many cm are in a ft, you have to use the method of unit rate:
so we know that 12 in. equals a ft. so,
1 ft
------
12 in.
and 2.25 cm equals an in. so,
1 in.
-------
2.54cm
then we put the rates together and get:
1ft 1 in.
---- X -------................we cancel out the in. units and get:
12 in. 2.54 cm
Solve and get 1 ft = 30.48 cm
Answer:
Quotient Rule: x^-4, 10^-1
Repeated Multiplication: (x)(x)/(x)(x)(x)(x)(x)(x), 10x10x10x10/10x10x10x10x10x
Rewrite:1/x^4, 1/10^1
Step-by-step explanation:
Answer:
Sara finds 2.65
Step-by-step explanation:
if a quarter is 25¢ and 4 quarters equal 1.00$ 8 quarters would be <u>2.00</u>
if a dime is 10¢ and she found 4 dimes which is <u>40¢</u>
if a nickel is 5¢ and she found 4 nickels which is <u>20¢</u>
if a penny is 1¢ and she found 5 which is 5¢
now if we add them all up Sara finds 2.65
