3 years ago

Height: 15 ft area: 285 square feet find the missing dimension for the triangle

Mathematics

1 answer:

seraphim [82]3 years ago

4 0

A=1/2 B×h
285=1/2×B×15
B=38 feet, so the base of the triangle is 38 feet. Hope it help!

You might be interested in

1) A taxi charges $1.80 plus $0.40 per mile, m. Write an equation and solve to determine the number

Anettt [7]

the answer : 1.80x+0.40=$13

5 0

3 years ago

Read 2 more answers

Figure ABCD is rotated by 180 degrees about the origin in the counterclockwise direction to obtain figure A′B′C′D′:

Gemiola [76]

Answer:

Length of AB = Length of C′D′

Length of CD = Length of B′C′

Step-by-step explanation:

Not sure but I think

8 0

3 years ago

Read 2 more answers

Solve each one variable equation.

uranmaximum [27]

Answer:

See below in bold.

Step-by-step explanation:

a. |x| = 6

x = 6, -6.

b. |x − 5| = 4

x - 5 = 4

x = 9.

x - 5 = -4

x = 1.

c. 2|x + 3| = −10

No solution because |x + 3| is an absolute value so is always positive.

8 0

3 years ago

Jocelyn gave the cashier $50 to pay for 3 shirts. The cashier gave her $5.03 in change. Each shirt cost the same amount. W

Goryan [66]

Answer:

14.9

Step-by-step explanation:

50-5.03 = 44.97

44.97 ÷ 3 = 14.99

8 0

2 years ago

What is the solution of the equation x^2 + 6x + 6 = 0?

ICE Princess25 [194]

I hope it will help you.

6 0

3 years ago