A triangle has a base of 10 inches and a height of 4.5 inches. What is the area of the triangle in square inches?

Mathematics

2 answers:

Sergio039 [100]2 years ago

4 0

Answer:

22.5inch²

Step-by-step explanation:

area of a triangle = 1/2 base × height

base = 10 inches, height = 4.5inches

area = 1/2× 10 × 4.5

area = 5×4.5

area = 22.5inch²

STatiana [176]2 years ago

3 0

Answer:

22.5

Step-by-step explanation:

10 x 4.5 = 45 divided by 2 is 22.5

You might be interested in

Match wash hypotenuse length with the leg lengths that will create a right triangle

Ugo [173]

Hope this can help you

5 0

2 years ago

Read 2 more answers

Max is stacking logs at his campground for firewood. After his first load of logs, he has 9 logs on the stack. After his seventh

sleet_krkn [62]

Answer:

D an = 9 + 7(n-1)

Step-by-step explanation:

In the question, Max has 9 logs in the first load. But, after the seventh load he has a total of 51 logs. So the n would be your logs in the stack, which is 51. And since there is a total of 51 logs after the seventh load. It would be 9 plus 7 in parenthesis of 51 minus one, which is 50. So 50 times 7 comes down to 350 plus nine which comes down to a total of 359.

8 0

3 years ago

Read 2 more answers

Reflection across y = -x please I need help I will mark you brainless

tresset_1 [31]

Answer is
U= (-2,2)
V=(-2,4)
W= (-4,3)

Step by step
Find points for the triangle.
Using the rule for reflection across y axis.

The rule for a reflection over the y -axis is (x,y)→(−x,y)

U (2,2) ➡️ (-2,2)

V (2,4) ➡️ (-2,4)

W (4,3) ➡️ (-4,3)