3 years ago

Please help with this math

Mathematics

1 answer:

Studentka2010 [4]3 years ago

7 0

Answer:

I believe it’s C

Step-by-step explanation:

let me know if right if am mark brainliest pls

You might be interested in

Please help! Can you also explain it? Thanks!

katovenus [111]

Help gives you knowledge to help you again in your future. Giving you 64x help.

4 0

4 years ago

Can someone plz help me find the area for this composite figure plzzzz I beg u

Anarel [89]

$S_1 = \frac{a+b}{2}h = \frac{7+9}{2}*5=\frac{18*5}{2}= 9 * 5 = 45~m^2$

$S_\triangle = \frac{ab}{2} = \frac{5*9}{2} = \frac{45}{2} = 22,5~m^2$

$S = S_1 + S_\triangle = 45 + 22,5 = 67,5~m^2$

Answer: 67,5 m².

5 0

3 years ago

Read 2 more answers

A, B & C form a triangle where Z BAC = 90°.

Papessa [141]

Answer:

Step-by-step explanation:

Nothing further can be done with this topic. Please check the expression entered or try another topic.

A, B, C, ZBAC=90°

AB=4.2mm

CA=1.5mm,

hope this helps

7 0

2 years ago

Read 2 more answers

At a bake sale Ron sells 7/8 of an apple pie and 5/8 of a cherry pie Altogether how much pie does he sell at the bake sale

attashe74 [19]

Add 7/8 and 5/8 together to get 12/8 or 3/2

5 0

3 years ago

Read 2 more answers

Find the value of x. Round the length to the nearest tenth. Diagram is not drawn to scale.

xxMikexx [17]

Answer:

(A) $x=7.2 ft$

Step-by-step explanation:

Given: A triangle whose base angle is 44° and hypotenuse is 10ft.

To find: The value of x.

solution: Using the trigonometry, we have

$\frac{x}{10}=cos44^{{\circ}}$

⇒ $x=10{\times}cos44^{{\circ}}$

⇒ $x=10{\times}0.72$

⇒ $x=7.2 ft$

Thus,the value of $x=7.2 ft$

6 0

3 years ago

Read 2 more answers