A B1 B2 H 2 - chat

The area of a trapezoid can be calculated if the length of its parallel sides and the distance (height) between them is given.

Like the opposite of an exponent.

A = 1 2h(b1 +b2) multiply both sides of the equation by 2.

2a = (b1 + b2)h.

The formula for the area of a trapezoid is a=1/2 (b1+b2)h.

Subtract b2 from both sides.

— 1 expert answer.

A=1/2h (b1+b2) 2a=h* (b1+b2) , multiply both sides by 2 to cancel the 1/2.

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How do you solve a= (21)h(b1 +b2) for b2 ?

A trapezoid is a type of quadrilateral that has one pair of parallel sides.

2a h −b2 = b1.

— step 1/3first, we can multiply both sides of the equation by 2 to get rid of the fraction:

B1 = 2a h −b2.

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The numbers next to the b's are supposed to drop down.

2 ⋅ a = 2 ⋅ 1 2h(b1 +b2) 2 ⋅ a = 2 ⋅ (1 2) ⋅ h(b1 + b2) 2 ⋅ a = h(b1 +b2) divide both sides of the equation by h.

— let us solve the equation h.

2a = h (b1 + b2)step 2/3next, we can distribute the h to both b1 and b2:

2a h = b1 +b2.

A = 1/2 (b1 + b2)h for b1, solve for the specified value msolved tutoring 63. 2k subscribers subscribed 179 34k views 5 years ago a = 1/2 (b1 + b2)h for b1, solve for the specified value.

The given equation, a=1/2 (b1+b2)h, represents the formula to calculate the area (a) of a trapezoid.

2a = hb1 +.

One way in which you can do that is by multiplying boths sides of the equation by 2 to get rid.

H=2a/ (b1+b2) , divide both sides by (b1+b2) to cancel the (b1+b2) ← previous.

A = h(b1 +b2) 2 a = h ( b 1 + b 2) 2.

Dividing both sides of the equation by the term , we get;.

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Divide each term in h(b+b) = 2a h ( b + b) = 2 a by b+b b + b and simplify.

H = 2a b+ b h = 2 a b + b.

From the given formula.

Simplifying the terms, we get;

A = (b 1 + b 2 )h / 2.

— to solve your expression for b, you need to isolate it on one side of the equation.

The area of a trapezoid with bases are 'a' and 'b' and height is.

Learn with tiger how to do forh:a=1/2h (b1+b2) fractions in a clear and easy way :

Thus, multiplying both sides of the equation by 2, we get;

Solve the formula for b1.

Or b1 = 2a h − b2.

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Divide both sides by h.

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Multiply both sides by 2.

Yes it is the formula for the area a of the trapezoid.

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