Question

DRY ICE The Temperature of dry ice is -109.3F. This is 184.9F less than the outside temperature. what is the outside temperature?

Answer 1

Answer:

To be a teacher is Bea Elaine Quicho's biggest dream. With her parents seasonal income and Bea's 5 younger siblings who are their priority,she accepted the fact she really cannot proceed to callege. upon learning about a free skills training, she immediately grabbed it and enrolled in the food processing course. she passed the NC2 assessment and got her certificate .with newly gained confidence after receiving her certificate,she think about her dream of becoming a teacher . What short term goals could Bea set to help her achive her long term goal of becoming a teacher?

Step-by-step explanation:

To be a teacher is Bea Elaine Quicho's biggest dream. With her parents seasonal income and Bea's 5 younger siblings who are their priority,she accepted the fact she really cannot proceed to callege. upon learning about a free skills training, she immediately grabbed it and enrolled in the food processing course. she passed the NC2 assessment and got her certificate .with newly gained confidence after receiving her certificate,she think about her dream of becoming a teacher . What short term goals could Bea set to help her achive her long term goal of becoming a teacher?

Answer 2

Answer:

Answer:

\orange{ \mathbb{ \large{ \huge{Hello}}}}Hello

{\huge{\sf{\blue{\underline {\underline{Question}}}}}}

Question

Find the area of a triangle, two sides of which are 18cm and 10cm and the perimeter is 42 cm :

Answer :-

Given that,

Two sides of triangle are 18 cm and 10 cm.

Perimeter of triangle is 42 cm

Let, third side of triangle be x .

So,

⟶ Perimeter = 18 + 10 + x

⟶ 42 = 28 + x

⟶ 42 - 28 = x

⟶ x = 14

Third side of triangle is 14 cm.

Now,

s = 42/2

s = 21

Semi-perimeter is 21 cm.

Area of traingle :

⟶ √21 × (21 -18)(21 -14)(21 - 10)

⟶ √21 × 3 × 7 × 11

⟶ √3 × 7 × 3 × 7 × 11

⟶ 3 × 7 √11

⟶ 21 × √11

Put √11 = 3.316

⟶ 21 ×3.316

\longrightarrow \blue{\boxed{\bold{69.639}}\bigstar}⟶

69.639

★

★

Area of triangle is 69.636 cm²

_____________________________________

Formulas used:-

• Perimeter of triangle = Sum of all sides

• Heron's formula that is

Area of traingle = √s(s - a)(s - b)(s - c)

where,

s is semi-perimeter of triangle.

a, b and c are sides of triangle.

• Semi-perimeter = Perimeter of triangle/2

\huge \tt{ \red{ \boxed{ \blue{ \boxed{ \orange{ \boxed{ \green{ \green{@Legend42}}}}}}}}}

@Legend42