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t – 12.8 = 15.2. I am glad to help u out</span>
Answer:
Area = 32 square inches
Step-by-step explanation:
It is given that ,
1). an isosceles right triangle with a perimeter of 27 inches
Then the base and height are equal
2). the longest side measures 11 inches
<u>To find the smaller side</u>
Then sum of other 2 sides = 27 - 11 = 16
Base = height = 16/2 = 8 inches
<u>To find the are of triangle</u>
Area = 1/2 * Base*Height
Base = 8 inches and Height = 8 inches
Area = 1/2 * 8* 8 = 32 square inches
Answer:
V≈904.78 = 900
hope this helps :) plz brainliest
Step-by-step explanation:
According to the picture m<H and m<G are congruent.
The measure of the interior angles of a quadrilateral (4 sides) equal 360º.
This means m<E + m<F + m<H + m<G = 360º
So 105º + 117º + m<H + m<G = 360º
222º + m<H + m<G = 360º
m<H + m<G = 360º - 222º
m<H + m<G = 138º
We know that m<H = m<G
To find the measure of either <H or <G we just need to divide 138º by 2.
138º ÷ 2 = 69º
m<G = 69º
Answer: the final answer is 1 4/5 or 9/5
Step-by-step explanation:
First:
Convert any mixed numbers to fractions.
Then your initial equation becomes:
3 3/4 turns into 15/4 and 2 1/12 turns into 25/12
Second: then flip the 2nd fraction so it becomes 12/25
now multiply straight across: 15/4 x 12/25
15 x 12=180
4 x 25=100
180/100= 9/5= 1 1/4