3 years ago

How do I solve this? It says solve each right angle and then to round answers to the nearest tenth.

Mathematics

1 answer:

mariarad [96]3 years ago

7 0

Answer:

19.2

Step-by-step explanation:

Add 12 squared to 15 squared(144+225)

Square root the answer( $\sqrt{369}$ )

Round to the nearest tenth(19.209)

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zhannawk [14.2K]

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$h= 2x$

Step-by-step explanation:

Given

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Triangle

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2 years ago

Find the value of x. 5² x 5 + 5 = 5^5

SCORPION-xisa [38]

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Step-by-step explanation:

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1 year ago

if the sum of the first 60 positive integers is s, what is the sum of the first 120 integers in terms of s? a. 2s 3600 b. s^2 36

natima [27]

For the first 60 positive integers, a = 1, n = 60, l = 60.
Sn = n/2(a + l)
s = 60/2(1 + 60) = 30(61)

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2 years ago

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we can use this formula

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3 years ago