Use Heron's formula to find the area of the triangle with side lengths 9, 10, and 12, as shown below. Round your answer to the nearest tenth and do not include units in your answer. 10 12

Q: 12 in. 口 9 in.

A: For given right triangle Base B  = 9in. Prependicular P= 12in. Hypotenuse H = x

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Q: Find the area of each triangle. Round to the hundredth place. a = 38.4 km, b = 41.7 km & c = 52.8 km

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Q: Determine the area. Use 3.14 for pi. Round to the nearest tenth. 11.8 yd

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Q: square units Enter a number. ........

A: We will find the area.

Q: Find the area of the triangle pictured above.

A: Here base(b) = 8

Q: b. Find the height h of the triangle. 10 cm 4 сm h 8 cm

A: We can find the area of the triangle using Heron's theorem and using "base and height", then we will…

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Q: The perimeter of a triangle with base of 1.9 inches and 2 sides of 3.7 inches each is ______ inches.

A: WE HAVE TO FIND PERIMETRE OF TRIANGLE.

Q: Find the missing dimension of the triangle. Area = 14 ft2 6 ft ft

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Q: Find the area of the triangle. 10 cm 20 cm 12.5 cm 32.5 cm cm² Ci

A: First find the side of triangle by Pythagoras theorem

Equations and Inequations

Equations and inequalities describe the relationship between two mathematical expressions.

Linear Functions

A linear function can just be a constant, or it can be the constant multiplied with the variable like x or y. If the variables are of the form, x2, x1/2 or y2 it is not linear. The exponent over the variables should always be 1.