Answer:
72
To find the area of a trapezoid, you need to know the formula: A=(a+b)/2*h. h is the height, a is the small base, and b is the larger base.
Using the formula, you will get
A=(5+13)/8=72
Answer:x = 12
because RHMO is a rhombus => MH⊥RO
=> m∠3 = 90°
⇒ 8x - 6 = 90°
⇔ 8x = 96
⇔ x = 96/8 = 12
Step-by-step explanation:
The volume of pyramid B is 8 times bigger than pyramid A given that both are square pyramid, where pyramid A is with a base side length of 12 inches and a height of 8 inches and pyramid B is with a base side length of 24 inches and a height of 16 inches. This can be obtained by finding volume of both pyramid and dividing both values.
<h3>How many times bigger is the volume of pyramid B than pyramid A?</h3>
Given that,
Base side length = 12 inches
Height = 8 inches
Base side length = 24 inches
Height = 16 inches
- Volume of a square pyramid = a²h/3, where a is base side length, h is height of the square pyramid.
pyramid A volume = 12² × 8/3 = 384 in³
pyramid B volume = 24² × 16/3 = 3072 in³
The ratio of the two pyramids,
V(B)/V(A) = 3072/384 = 8
⇒V(B) = 8V(A)
Hence the volume of pyramid B is 8 times bigger than pyramid A given that both are square pyramid.
Learn more about square pyramids here:
brainly.com/question/218706
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Answer: The horizontal asymptote y = 10 means that the final concentration will always be greater than 10%.
